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<channel>
	<title>Creations.cl &#187; PHP</title>
	<atom:link href="http://www.creations.cl/category/programacion/php/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.creations.cl</link>
	<description>Programación y algo más...</description>
	<lastBuildDate>Sat, 10 Dec 2011 06:50:38 +0000</lastBuildDate>
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	<language>en</language>
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			<item>
		<title>Redireccionamiento</title>
		<link>http://www.creations.cl/2008/11/redireccionamiento/</link>
		<comments>http://www.creations.cl/2008/11/redireccionamiento/#comments</comments>
		<pubDate>Fri, 28 Nov 2008 20:00:12 +0000</pubDate>
		<dc:creator>Ancelot</dc:creator>
				<category><![CDATA[PHP]]></category>
		<category><![CDATA[Programación]]></category>
		<category><![CDATA[desarrollo]]></category>
		<category><![CDATA[informática]]></category>

		<guid isPermaLink="false">http://www.creations.cl/?p=27</guid>
		<description><![CDATA[Hoy realizaré mi segundo aporte real a la humanidad, les enseñaré unas cuantas formas de redireccionar a otro sitio web.
1° Mediante HTML Usando el elemento META inmediatamente
&#60;html&#62;
&#60;head&#62;
&#60;meta http-equiv="acci" content="segundos"; url="www.creations.cl"/&#62;
&#60;/head&#62;

&#60;body&#62;
&#60;/body&#62;
&#60;/html&#62;
2° Mediante HTML Usando el elemento META con temporizador

&#60;html&#62; 
&#60;head&#62; 
&#60;meta http-equiv="Refresh" content="5;url=www.creations.cl"&#62; 
&#60;/head&#62;
&#60;body&#62; 
&#60;p&#62;Sitio no disponible serás redireccionado en cinco segundos.&#60;/p&#62;
&#60;/body&#62; 
&#60;/html&#62;

3° Mediante JavaScript Con temporizador
&#60;html&#62; 
&#60;head&#62; 
&#60;script type="text/javascript"&#62; 
function redir(){ 
  window.locationf="http://www.creations.cl"; 
}  
setTimeout ("redir()", 10000); //tiempo expresado en milisegundos 
&#60;/script&#62; 
&#60;/head&#62; 
&#60;body&#62; 
&#60;p&#62; Espere por favor, será redireccionado en 10 segundos.&#60;/p&#62; 
&#60;/body&#62; 
&#60;/html&#62;
4° Mediante JavaScript De Forma Inmediata
&#60;body&#62; 
&#60;script type="text/javascript"&#62; 
window.location="http://www.creations.cl"; 
&#60;/script&#62; 
&#60;/body&#62;
5° [...]]]></description>
			<content:encoded><![CDATA[<p>Hoy realizaré mi segundo aporte real a la humanidad, les enseñaré unas cuantas formas de redireccionar a otro sitio web.</p>
<p><strong>1° Mediante HTML</strong> Usando el elemento META inmediatamente</p>
<pre class="codigo">&lt;html&gt;
&lt;head&gt;
&lt;meta http-equiv="acci" content="segundos"; url="www.creations.cl"/&gt;
&lt;/head&gt;

&lt;body&gt;
&lt;/body&gt;
&lt;/html&gt;</pre>
<p><strong>2° Mediante HTML</strong> Usando el elemento META con temporizador</p>
<pre class="codigo">
<span class="html__tag_start">&lt;html</span><span class="html__tag_start">&gt;</span> 
<span class="html__tag_start">&lt;head</span><span class="html__tag_start">&gt;</span> 
<span class="html__tag_start">&lt;meta</span> <span class="html__attr_name">http-equiv</span>=<span class="html__attr_value">"Refresh"</span> <span class="html__attr_name">content</span>=<span class="html__attr_value">"5;url=www.creations.cl"</span><span class="html__tag_start">&gt;</span> 
<span class="html__tag_end">&lt;/head&gt;</span>
<span class="html__tag_start">&lt;body</span><span class="html__tag_start">&gt;</span> 
<span class="html__tag_start">&lt;p</span><span class="html__tag_start">&gt;</span>Sitio no disponible serás redireccionado en cinco segundos.&lt;/p&gt;
<span class="html__tag_end">&lt;/body&gt;</span> 
<span class="html__tag_end">&lt;/html&gt;
</span></pre>
<p><strong>3° Mediante JavaScript</strong> Con temporizador</p>
<pre class="codigo"><span class="html__tag_start">&lt;html</span><span class="html__tag_start">&gt;</span> 
<span class="html__tag_start">&lt;head</span><span class="html__tag_start">&gt;</span> 
<span class="html__tag_start">&lt;script</span> <span class="html__attr_name">type</span>=<span class="html__attr_value">"text/javascript"</span><span class="html__tag_start">&gt;</span> 
<span class="javascript__operator">function</span> redir()<span class="javascript__brace">{</span> 
  window.locationf=<span class="javascript__string">"http://www.creations.cl"</span>; 
<span class="javascript__brace">}</span>  
setTimeout (<span class="javascript__string">"redir()"</span>, <span class="javascript__num">10000</span>); <span class="javascript__sl_comment">//tiempo expresado en milisegundos</span> 
<span class="html__tag_end">&lt;/script&gt;</span> 
<span class="html__tag_end">&lt;/head&gt;</span> 
<span class="html__tag_start">&lt;body</span><span class="html__tag_start">&gt;</span> 
<span class="html__tag_start">&lt;p</span><span class="html__tag_start">&gt;</span> Espere por favor, será redireccionado en 10 segundos.<span class="html__tag_end">&lt;/p&gt;</span> 
<span class="html__tag_end">&lt;/body&gt;</span> 
<span class="html__tag_end">&lt;/html&gt;</span></pre>
<p><strong>4° Mediante JavaScript</strong> De Forma Inmediata</p>
<pre class="codigo"><span class="html__tag_start">&lt;body</span><span class="html__tag_start">&gt;</span> 
<span class="html__tag_start">&lt;script</span> <span class="html__attr_name">type</span>=<span class="html__attr_value">"text/javascript"</span><span class="html__tag_start">&gt;</span> 
window.location=<span class="javascript__string">"http://www.creations.cl"</span>; 
<span class="html__tag_end">&lt;/script&gt;</span> 
<span class="html__tag_end">&lt;/body&gt;</span></pre>
<p><strong>5° Mediante PHP</strong></p>
<pre class="codigo">&lt;?php 
header ("Location: http://www.creations.cl"); 
?&gt;</pre>
]]></content:encoded>
			<wfw:commentRss>http://www.creations.cl/2008/11/redireccionamiento/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>PHP[DAO]::Data Access Object</title>
		<link>http://www.creations.cl/2008/08/phpdaodata-access-object/</link>
		<comments>http://www.creations.cl/2008/08/phpdaodata-access-object/#comments</comments>
		<pubDate>Tue, 19 Aug 2008 04:08:20 +0000</pubDate>
		<dc:creator>Ancelot</dc:creator>
				<category><![CDATA[PHP]]></category>
		<category><![CDATA[Programación]]></category>
		<category><![CDATA[base de datos]]></category>
		<category><![CDATA[DAO]]></category>
		<category><![CDATA[desarrollo]]></category>
		<category><![CDATA[informática]]></category>
		<category><![CDATA[Orientación a objetos]]></category>
		<category><![CDATA[PEAR]]></category>

		<guid isPermaLink="false">http://fullmoon.webcindario.com/?p=9</guid>
		<description><![CDATA[El DAO, Data Access Object por sus siglas en inglés, corresponde a un patrón de diseño que tiene como proposito abstraer al software cliente del acceso a los datos o de la fuente de almacenamiento, y que solo se centre en los datos que necesite.
Este patrón de diseño nace de la necesidad de gestionar diversas [...]]]></description>
			<content:encoded><![CDATA[<p>El DAO, Data Access Object por sus siglas en inglés, corresponde a un patrón de diseño que tiene como proposito abstraer al software cliente del acceso a los datos o de la fuente de almacenamiento, y que solo se centre en los datos que necesite.</p>
<p>Este patrón de diseño nace de la necesidad de gestionar diversas fuentes de datos, aunque su uso se extiende al problema de encapsular no sólo la fuente de datos, sino que además mantiene oculta la forma en que se accede a los datos. Se trata de hacer que el software cliente se concentre en los datos que necesita y no se preocupe de cómo ni de dónde obtiene los datos.</p>
<p>El DAO realiza la implementacion del mecanismo para acceder a la fuente de datos, sea esta una base de datos, archivos externos, etc... Los componentes de negocio que tratan con el DAO utilizan un interface simple expuesto por el DAO para sus clientes. El DAO oculta completamente los detalles de implementación de la fuente de datos a sus clientes. Como el interface expuesto por el DAO no cambia cuando cambia la implementación de la fuente de datos subyacente, este patrón permite al DAO adaptarse a diferentes esquemas de almacenamiento sin que esto afecte a sus clientes o componentes de engocio. Esencialmente, el DAO actúa como un adaptador entre el componente y la fuente de datos.</p>
<p><img class="imgpost" src="wp-content/uploads/DAO.png" alt="" width="540" /></p>
<p>Bueno, para que todo esto quede un poco más claro, voy a poner un ejemplo práctico sencillo para que se puedan formar una idea de como funciona. Si bien este patrón de diseño se puede aplicar a diversos lenguajes de programación, pondré el ejemplo en PHP, donde manipularemos datos de un <strong>"Usuario"</strong>, no nos preocuparemos de la interfaz gráfica, sólo del manejo de datos.</p>
<p><strong>[ UsuarioVO.php ]</strong> Clase usada para transportar informacion</p>
<div class="igBar"><span id="lphp-8"><a href="#" onclick="javascript:showPlainTxt('php-8'); return false;">TEXTO PLANO</a></span></div>
<div class="syntax_hilite"><span class="langName">PHP:</span>
<div id="php-8">
<div class="php">
<ol>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">require_once</span> <span style="color:#FF0000;">'UsuarioVO.php'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#000000; font-weight:bold;">class</span> UsuarioVO</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#0000FF;">$id</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#0000FF;">$nombre</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#0000FF;">$rut</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#0000FF;">$username</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#0000FF;">$bcryptpass</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#0000FF;">$mail</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#0000FF;">$region</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#0000FF;">$sexo</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#0000FF;">$telefono</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#0000FF;">$descripcion</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">?&amp;gt; </div>
</li>
</ol>
</div>
</div>
</div>
<p></p>
<p><strong>[ UsuarioDAO.php ]</strong> Interface donde declaramos los metodos disponibles</p>
<div class="igBar"><span id="lphp-9"><a href="#" onclick="javascript:showPlainTxt('php-9'); return false;">TEXTO PLANO</a></span></div>
<div class="syntax_hilite"><span class="langName">PHP:</span>
<div id="php-9">
<div class="php">
<ol>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">interface UsuarioDAO</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#000000; font-weight:bold;">function</span> guardar<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$usuario_vo</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#000000; font-weight:bold;">function</span> buscarId<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$id</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#000000; font-weight:bold;">function</span> buscarCampo<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$campo</span>, <span style="color:#0000FF;">$valor</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">?&amp;gt; </div>
</li>
</ol>
</div>
</div>
</div>
<p>
<strong>[ Usuario_DB_DAO.php ]</strong> La clase que hace todo el trabajo</p>
<div class="igBar"><span id="lphp-10"><a href="#" onclick="javascript:showPlainTxt('php-10'); return false;">TEXTO PLANO</a></span></div>
<div class="syntax_hilite"><span class="langName">PHP:</span>
<div id="php-10">
<div class="php">
<ol>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">require_once</span> <span style="color:#FF0000;">'UsuarioDAO.php'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">require_once</span> <span style="color:#FF0000;">'UsuarioVO.php'</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">require_once</span> <span style="color:#FF0000;">'DB.php'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#000000; font-weight:bold;">class</span> Usuario_DB_DAO implements UsuarioDAO</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">private <span style="color:#0000FF;">$conexion</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#000000; font-weight:bold;">function</span> __construct<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF9933; font-style:italic;">// vamos a conectarnos...</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$this</span>-&amp;gt;conexion =</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">DB::<span style="color:#006600;">connect</span><span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#FF0000;">"mysql://root@localhost/mibase"</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$this</span>-&amp;gt;conexion-&amp;gt;setFetchMode<span style="color:#006600; font-weight:bold;">&#40;</span>DB_FETCHMODE_ASSOC<span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">if</span> <span style="color:#006600; font-weight:bold;">&#40;</span>DB::<span style="color:#006600;">isError</span><span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$this</span>-&amp;gt;conexion<span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#41;</span> <span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/print"><span style="color:#000066;">print</span></a> <span style="color:#FF0000;">"Fallo la conexion!"</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/print"><span style="color:#000066;">print</span></a> <span style="color:#FF0000;">"Error : "</span> .</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$this</span>-&amp;gt;conexion-&amp;gt;getMessage<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span> . <span style="color:#FF0000;">""</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/print"><span style="color:#000066;">print</span></a> <span style="color:#FF0000;">"Detalles Error : "</span> .</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$this</span>-&amp;gt;conexion-&amp;gt;getUserInfo<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span> . <span style="color:#FF0000;">""</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/exit"><span style="color:#000066;">exit</span></a><span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#CC66CC;color:#800000;">1</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#000000; font-weight:bold;">function</span> guardar<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$usuario_vo</span><span style="color:#006600; font-weight:bold;">&#41;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF9933; font-style:italic;">//&nbsp; tenemos 2 casos.... insertar y actualizar</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">if</span> <span style="color:#006600; font-weight:bold;">&#40;</span> <span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;id == <span style="color:#000000; font-weight:bold;">null</span> <span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$this</span>-&amp;gt;insertar<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$usuario_vo</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">else</span> <span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$this</span>-&amp;gt;actualizar<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$usuario_vo</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">private <span style="color:#000000; font-weight:bold;">function</span> insertar<span style="color:#006600; font-weight:bold;">&#40;</span>UsuarioVo <span style="color:#0000FF;">$usuario_vo</span><span style="color:#006600; font-weight:bold;">&#41;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$sql</span> = <span style="color:#FF0000;">"INSERT INTO usuarios "</span>.</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">"(id, nombre, rut, username, bcryptpass,"</span>.</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">"mail, region, sexo, telefono, descripcion) "</span>.</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">" VALUES "</span>.</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">" (?, ?, ? , ?, ? , ? , ?,&nbsp; ?, ?, ?); "</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF9933; font-style:italic;">// Antes de continuar vamos a obtener el nuevo id</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF9933; font-style:italic;">// Como estamos usando DB vamos a usar el mecanismo</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF9933; font-style:italic;">// propio de DB para obtener el id.</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;id = <span style="color:#0000FF;">$this</span>-&amp;gt;conexion-&amp;gt;nextId<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#FF0000;">"usuarios"</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$datos</span> = <a href="http://www.php.net/array"><span style="color:#000066;">array</span></a><span style="color:#006600; font-weight:bold;">&#40;</span> <span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;id,</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;nombre,</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;rut,</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;username,</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;bcryptpass,</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;mail,</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;region,</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;sexo,</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;telefono,</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;descripcion <span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$preparedStatement</span> = <span style="color:#0000FF;">$this</span>-&amp;gt;conexion-&amp;gt;prepare<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$sql</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$resultado</span> =&amp;amp; <span style="color:#0000FF;">$this</span>-&amp;gt;conexion-&amp;gt;execute<span style="color:#006600; font-weight:bold;">&#40;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$preparedStatement</span>,<span style="color:#0000FF;">$datos</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">if</span> <span style="color:#006600; font-weight:bold;">&#40;</span>PEAR::<span style="color:#006600;">isError</span><span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$resultado</span><span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">'Falló la insercion en la BD '</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#0000FF;">$resultado</span>-&amp;gt;getMessage<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span> . <span style="color:#FF0000;">""</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">"Detalles Error : "</span> .</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$resultado</span>-&amp;gt;getUserInfo<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span> . <span style="color:#FF0000;">""</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">private <span style="color:#000000; font-weight:bold;">function</span> actualizar<span style="color:#006600; font-weight:bold;">&#40;</span>UsuarioVo <span style="color:#0000FF;">$usuario_vo</span><span style="color:#006600; font-weight:bold;">&#41;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$sql</span> = <span style="color:#FF0000;">"UPDATE usuarios SET "</span>.</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">"nombre = ? , "</span>.</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">"rut = ? , "</span>.</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">"username = ? , "</span>.</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">"bcryptpass = ? , "</span>.</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">"mail = ? , "</span>.</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">"region = ? , "</span>.</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">"sexo = ? , "</span>.</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">"telefono = ? , "</span>.</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">"descripcion = ?&nbsp; "</span>.</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">"WHERE "</span>.</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF0000;">"id = ? ;"</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF9933; font-style:italic;">// Antes de continuar vamos a obtener el nuevo id</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF9933; font-style:italic;">// Como estamos usando DB vamos a usar el mecanismo</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF9933; font-style:italic;">// propio de DB para obtener el id.</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$datos</span> = <a href="http://www.php.net/array"><span style="color:#000066;">array</span></a><span style="color:#006600; font-weight:bold;">&#40;</span> <span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;nombre,</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;rut,</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;username,</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;bcryptpass,</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;mail,</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;region,</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;sexo,</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;telefono,</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;descripcion,</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;id <span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$preparedStatement</span> = <span style="color:#0000FF;">$this</span>-&amp;gt;conexion-&amp;gt;prepare<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$sql</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$resultado</span> =&amp;amp; <span style="color:#0000FF;">$this</span>-&amp;gt;conexion-&amp;gt;execute<span style="color:#006600; font-weight:bold;">&#40;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$preparedStatement</span>,<span style="color:#0000FF;">$datos</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">if</span> <span style="color:#006600; font-weight:bold;">&#40;</span>PEAR::<span style="color:#006600;">isError</span><span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$resultado</span><span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">'Falló la modificación en la BD '</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#0000FF;">$resultado</span>-&amp;gt;getMessage<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span> . <span style="color:#FF0000;">""</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">"Detalles Error : "</span> .</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$resultado</span>-&amp;gt;getUserInfo<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span> . <span style="color:#FF0000;">""</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#000000; font-weight:bold;">function</span> buscarId<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$id</span><span style="color:#006600; font-weight:bold;">&#41;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$sql</span> = <span style="color:#FF0000;">"SELECT * FROM usuarios WHERE id = ?"</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$preparedStatement</span> = <span style="color:#0000FF;">$this</span>-&amp;gt;conexion-&amp;gt;prepare<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$sql</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$resultado</span> =&amp;amp; <span style="color:#0000FF;">$this</span>-&amp;gt;conexion-&amp;gt;execute<span style="color:#006600; font-weight:bold;">&#40;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$preparedStatement</span>,<span style="color:#0000FF;">$id</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">if</span> <span style="color:#006600; font-weight:bold;">&#40;</span>PEAR::<span style="color:#006600;">isError</span><span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$resultado</span><span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">'Falló la modificación en la BD '</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#0000FF;">$resultado</span>-&amp;gt;getMessage<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span> . <span style="color:#FF0000;">""</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">"Detalles Error : "</span> .</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$resultado</span>-&amp;gt;getUserInfo<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span> . <span style="color:#FF0000;">""</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">else</span> <span style="color:#616100;">if</span> <span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$fila</span> =&amp;amp; <span style="color:#0000FF;">$resultado</span>-&amp;gt;fetchRow<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span> <span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span> = <span style="color:#000000; font-weight:bold;">new</span> UsuarioVO<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;id = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'id'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;nombre = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'nombre'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;rut = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'rut'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;username = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'username'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;bcryptpass = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'bcryptpass'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;mail = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'mail'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;region = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'region'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;sexo = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'sexo'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;telefono = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'telefono'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;descripcion = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'descripcion'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">return</span> <span style="color:#0000FF;">$usuario_vo</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF9933; font-style:italic;">// Si hubo un error, o no encontramos nada...</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">return</span> <span style="color:#000000; font-weight:bold;">null</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">public <span style="color:#000000; font-weight:bold;">function</span> buscarCampo<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$campo</span>, <span style="color:#0000FF;">$valor</span><span style="color:#006600; font-weight:bold;">&#41;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$sql</span> = <span style="color:#FF0000;">"SELECT * FROM usuarios WHERE $campo = ?"</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$preparedStatement</span> = <span style="color:#0000FF;">$this</span>-&amp;gt;conexion-&amp;gt;prepare<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$sql</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$resultado</span> =&amp;amp; <span style="color:#0000FF;">$this</span>-&amp;gt;conexion-&amp;gt;execute<span style="color:#006600; font-weight:bold;">&#40;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$preparedStatement</span>,<span style="color:#0000FF;">$valor</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">if</span> <span style="color:#006600; font-weight:bold;">&#40;</span>PEAR::<span style="color:#006600;">isError</span><span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$resultado</span><span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">'Falló la modificación en la BD '</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#0000FF;">$resultado</span>-&amp;gt;getMessage<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span> . <span style="color:#FF0000;">""</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">"Detalles Error : "</span> .</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$resultado</span>-&amp;gt;getUserInfo<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span> . <span style="color:#FF0000;">""</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">return</span> <span style="color:#000000; font-weight:bold;">null</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$respuesta</span> = <a href="http://www.php.net/array"><span style="color:#000066;">array</span></a><span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">while</span> <span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$fila</span> =&amp;amp; <span style="color:#0000FF;">$resultado</span>-&amp;gt;fetchRow<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span> <span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span> = <span style="color:#000000; font-weight:bold;">new</span> UsuarioVO<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;id = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'id'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;nombre = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'nombre'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;rut = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'rut'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;username = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'username'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;bcryptpass = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'bcryptpass'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;mail = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'mail'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;region = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'region'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;sexo = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'sexo'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;telefono = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'telefono'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$usuario_vo</span>-&amp;gt;descripcion = <span style="color:#0000FF;">$fila</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#FF0000;">'descripcion'</span><span style="color:#006600; font-weight:bold;">&#93;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$respuesta</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#006600; font-weight:bold;">&#93;</span> = <span style="color:#0000FF;">$usuario_vo</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">return</span> <span style="color:#0000FF;">$respuesta</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">?&amp;gt; </div>
</li>
</ol>
</div>
</div>
</div>
<p>
Bien, ahora ya tenemos listas las clases que necesitamos para manipular nuestro usuario (los datos del usuario, no es que cumplamos es sueño de todo HelpDesk). Ahora solo nos falta alguien que necesite agregar, actualizar o borrar informacion del usuario.</p>
<p><strong>Alguien que necesite ingresar un usuario...</strong></p>
<p><strong>[ InsertarUsuario.php ]</strong> Clase que insertará un usuario</p>
<div class="igBar"><span id="lphp-11"><a href="#" onclick="javascript:showPlainTxt('php-11'); return false;">TEXTO PLANO</a></span></div>
<div class="syntax_hilite"><span class="langName">PHP:</span>
<div id="php-11">
<div class="php">
<ol>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">require_once</span> <span style="color:#FF0000;">'usuarioVO.php'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">require_once</span> <span style="color:#FF0000;">'Usuario_DB_DAO.php'</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF9933; font-style:italic;">// para probar, necesitamos crear un usuarioVO</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span> = <span style="color:#000000; font-weight:bold;">new</span> UsuarioVO<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span>-&amp;gt;id = <span style="color:#000000; font-weight:bold;">null</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span>-&amp;gt;nombre = <span style="color:#FF0000;">'Juan Lopez'</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span>-&amp;gt;rut = <span style="color:#FF0000;">'3-5'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span>-&amp;gt;username = <span style="color:#FF0000;">'juanito'</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span>-&amp;gt;mail = <span style="color:#FF0000;">'juan.lopez@mimail.com'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span>-&amp;gt;region = <span style="color:#CC66CC;color:#800000;">13</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span>-&amp;gt;telefono = <span style="color:#FF0000;">'98765432'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span>-&amp;gt;sexo = <span style="color:#CC66CC;color:#800000;">1</span>; <span style="color:#FF9933; font-style:italic;">// 1 hombre, 2 mujer!</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span>-&amp;gt;descripcion = <span style="color:#FF0000;">'Ejecutivo joven, baila salsa'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span>-&amp;gt;bcryptpass = <span style="color:#FF0000;">'erwrwesdsdfsdfsdksd'</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF9933; font-style:italic;">// Y necesitamos un dao...</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$dao</span> = <span style="color:#000000; font-weight:bold;">new</span> Usuario_DB_DAO<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$dao</span>-&amp;gt;guardar<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$vo</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">'Terminamos!'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">?&amp;gt; </div>
</li>
</ol>
</div>
</div>
</div>
<p>
<strong>Alguien que modifique un usuario...</strong></p>
<p><strong>[ ModificarUsuario.php ]</strong> Modificaremos un campo del usuario.</p>
<div class="igBar"><span id="lphp-12"><a href="#" onclick="javascript:showPlainTxt('php-12'); return false;">TEXTO PLANO</a></span></div>
<div class="syntax_hilite"><span class="langName">PHP:</span>
<div id="php-12">
<div class="php">
<ol>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">require_once</span> <span style="color:#FF0000;">'usuarioVO.php'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">require_once</span> <span style="color:#FF0000;">'Usuario_DB_DAO.php'</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$dao</span> = <span style="color:#000000; font-weight:bold;">new</span> Usuario_DB_DAO<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span> = <span style="color:#0000FF;">$dao</span>-&amp;gt;buscarId<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#CC66CC;color:#800000;">1</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">'Terminamos la busqueda'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span>-&amp;gt;descripcion = <span style="color:#0000FF;">$vo</span>-&amp;gt;descripcion. <span style="color:#FF0000;">'Probando modificar'</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$dao</span>-&amp;gt;guardar<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$vo</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">'Terminamos!'</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">?&amp;gt; </div>
</li>
</ol>
</div>
</div>
</div>
<p>
<strong>Buscaremos usuarios que cumplan un cierto filtro o requisito...</strong></p>
<p><strong>[ BuscarCampo.php ]</strong> Buscaremos por un campo en específico.</p>
<div class="igBar"><span id="lphp-13"><a href="#" onclick="javascript:showPlainTxt('php-13'); return false;">TEXTO PLANO</a></span></div>
<div class="syntax_hilite"><span class="langName">PHP:</span>
<div id="php-13">
<div class="php">
<ol>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">require_once</span> <span style="color:#FF0000;">'usuarioVO.php'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">require_once</span> <span style="color:#FF0000;">'Usuario_DB_DAO.php'</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$dao</span> = <span style="color:#000000; font-weight:bold;">new</span> Usuario_DB_DAO<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF9933; font-style:italic;">// buscamos a los hombres.</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$lista</span> = <span style="color:#0000FF;">$dao</span>-&amp;gt;buscarCampo<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#FF0000;">'sexo'</span>, <span style="color:#CC66CC;color:#800000;">1</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">'Hay '</span>. <a href="http://www.php.net/count"><span style="color:#000066;">count</span></a><span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$lista</span><span style="color:#006600; font-weight:bold;">&#41;</span>. <span style="color:#FF0000;">' hombres registrados'</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">'Terminamos!'</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">?&amp;gt; </div>
</li>
</ol>
</div>
</div>
</div>
<p>
<strong>Una simple búsqueda por ID, y listaremos todos sus valores...</strong></p>
<p><strong>[ BuscarPorID.php ]</strong> Buscaremos por un ID.</p>
<div class="igBar"><span id="lphp-14"><a href="#" onclick="javascript:showPlainTxt('php-14'); return false;">TEXTO PLANO</a></span></div>
<div class="syntax_hilite"><span class="langName">PHP:</span>
<div id="php-14">
<div class="php">
<ol>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">require_once</span> <span style="color:#FF0000;">'usuarioVO.php'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">require_once</span> <span style="color:#FF0000;">'Usuario_DB_DAO.php'</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$dao</span> = <span style="color:#000000; font-weight:bold;">new</span> Usuario_DB_DAO<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#0000FF;">$vo</span> = <span style="color:#0000FF;">$dao</span>-&amp;gt;buscarId<span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#CC66CC;color:#800000;">1</span><span style="color:#006600; font-weight:bold;">&#41;</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">&nbsp;</div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#FF9933; font-style:italic;">// Obs tratamos el objeto como un arreglo</span></div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#616100;">foreach</span><span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#0000FF;">$vo</span> <span style="color:#616100;">as</span> <span style="color:#0000FF;">$llave</span> =&amp;gt; <span style="color:#0000FF;">$valor</span><span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#123;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">"$llave : $valor "</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color:#006600; font-weight:bold;">&#125;</span></div>
</li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;color:#3A6A8B;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color:#000066;">echo</span></a> <span style="color:#FF0000;">'Terminamos la busqueda'</span>;</div>
</li>
<li style="font-weight: bold;color:#26536A;">
<div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">?&amp;gt; </div>
</li>
</ol>
</div>
</div>
</div>
<p>
Ya, terminamos este simple ejemplo de como funciona el DAO, espero esté redactado de forma clara y comprensible.</p>
<p>Toda crítica o comentario será bienvenida...</p>
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