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	<title>Comentários sobre: Função para gerar códigos aleatórios em PHP</title>
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	<link>http://blog.computero.com.br/funcao-para-gerar-codigos-aleatorios-em-php/</link>
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	<item>
		<title>Por: Yuri</title>
		<link>http://blog.computero.com.br/funcao-para-gerar-codigos-aleatorios-em-php/comment-page-1/#comment-519</link>
		<dc:creator>Yuri</dc:creator>
		<pubDate>Tue, 30 Nov 2010 04:12:11 +0000</pubDate>
		<guid isPermaLink="false">http://blog.computero.com.br/?p=1282#comment-519</guid>
		<description>Coloca o número 1 dentro da func. rand &gt;&gt; [rand(0,count($vetor)-1)];

Valeuu</description>
		<content:encoded><![CDATA[<p>Coloca o número 1 dentro da func. rand &gt;&gt; [rand(0,count($vetor)-1)];</p>
<p>Valeuu</p>
]]></content:encoded>
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	<item>
		<title>Por: Yuri</title>
		<link>http://blog.computero.com.br/funcao-para-gerar-codigos-aleatorios-em-php/comment-page-1/#comment-513</link>
		<dc:creator>Yuri</dc:creator>
		<pubDate>Sun, 14 Nov 2010 01:12:09 +0000</pubDate>
		<guid isPermaLink="false">http://blog.computero.com.br/?p=1282#comment-513</guid>
		<description>Falta -1 depois do count()... $cod = $cod . $vetor[rand(0,count($vetor)-1)];</description>
		<content:encoded><![CDATA[<p>Falta -1 depois do count()&#8230; $cod = $cod . $vetor[rand(0,count($vetor)-1)];</p>
]]></content:encoded>
	</item>
	<item>
		<title>Por: Faerzin</title>
		<link>http://blog.computero.com.br/funcao-para-gerar-codigos-aleatorios-em-php/comment-page-1/#comment-495</link>
		<dc:creator>Faerzin</dc:creator>
		<pubDate>Tue, 17 Aug 2010 14:51:46 +0000</pubDate>
		<guid isPermaLink="false">http://blog.computero.com.br/?p=1282#comment-495</guid>
		<description>Na linha $cod = $cod . $vetor[rand(0,count($vetor))]; que faltou -1.
Correto:
$cod = $cod . $vetor[rand(0,count($vetor)-1)];</description>
		<content:encoded><![CDATA[<p>Na linha $cod = $cod . $vetor[rand(0,count($vetor))]; que faltou -1.<br />
Correto:<br />
$cod = $cod . $vetor[rand(0,count($vetor)-1)];</p>
]]></content:encoded>
	</item>
	<item>
		<title>Por: computêro</title>
		<link>http://blog.computero.com.br/funcao-para-gerar-codigos-aleatorios-em-php/comment-page-1/#comment-376</link>
		<dc:creator>computêro</dc:creator>
		<pubDate>Fri, 23 Apr 2010 10:52:29 +0000</pubDate>
		<guid isPermaLink="false">http://blog.computero.com.br/?p=1282#comment-376</guid>
		<description>Bigode, onde faltou -1? Seu comentário veio quebrado...</description>
		<content:encoded><![CDATA[<p>Bigode, onde faltou -1? Seu comentário veio quebrado&#8230;</p>
]]></content:encoded>
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	<item>
		<title>Por: Bigode</title>
		<link>http://blog.computero.com.br/funcao-para-gerar-codigos-aleatorios-em-php/comment-page-1/#comment-373</link>
		<dc:creator>Bigode</dc:creator>
		<pubDate>Mon, 19 Apr 2010 03:15:17 +0000</pubDate>
		<guid isPermaLink="false">http://blog.computero.com.br/?p=1282#comment-373</guid>
		<description>Tem um erro: faltou o   -1  na função que retorna o tamanho do vetor, senão vai tentar acessar um posição que não existe. Logo gerando um erro.

&lt;?php
	function gerarCodigo($max){
		$vetor = array(&quot;a&quot;,&quot;b&quot;,&quot;c&quot;,&quot;d&quot;,&quot;e&quot;,&quot;f&quot;,&quot;g&quot;,&quot;h&quot;,&quot;i&quot;,&quot;j&quot;,&quot;k&quot;,&quot;l&quot;,&quot;m&quot;,&quot;n&quot;,&quot;o&quot;,&quot;p&quot;,&quot;q&quot;,&quot;r&quot;,&quot;s&quot;,&quot;t&quot;,&quot;u&quot;,&quot;v&quot;,&quot;w&quot;,&quot;x&quot;,&quot;y&quot;,&quot;z&quot;,&quot;A&quot;,&quot;B&quot;,&quot;C&quot;,&quot;D&quot;,&quot;E&quot;,&quot;F&quot;,&quot;G&quot;,&quot;H&quot;,&quot;I&quot;,&quot;J&quot;,&quot;K&quot;,&quot;L&quot;,&quot;M&quot;,&quot;N&quot;,&quot;O&quot;,&quot;P&quot;,&quot;Q&quot;,&quot;R&quot;,&quot;S&quot;,&quot;T&quot;,&quot;U&quot;,&quot;V&quot;,&quot;W&quot;,&quot;X&quot;,&quot;Y&quot;,&quot;Z&quot;,&quot;0&quot;,&quot;1&quot;,&quot;2&quot;,&quot;3&quot;,&quot;4&quot;,&quot;5&quot;,&quot;6&quot;,&quot;7&quot;,&quot;8&quot;,&quot;9&quot;);
		$cod = &quot;&quot;;
		for($i=0;$i</description>
		<content:encoded><![CDATA[<p>Tem um erro: faltou o   -1  na função que retorna o tamanho do vetor, senão vai tentar acessar um posição que não existe. Logo gerando um erro.</p>
<p>&lt;?php<br />
	function gerarCodigo($max){<br />
		$vetor = array(&quot;a&quot;,&quot;b&quot;,&quot;c&quot;,&quot;d&quot;,&quot;e&quot;,&quot;f&quot;,&quot;g&quot;,&quot;h&quot;,&quot;i&quot;,&quot;j&quot;,&quot;k&quot;,&quot;l&quot;,&quot;m&quot;,&quot;n&quot;,&quot;o&quot;,&quot;p&quot;,&quot;q&quot;,&quot;r&quot;,&quot;s&quot;,&quot;t&quot;,&quot;u&quot;,&quot;v&quot;,&quot;w&quot;,&quot;x&quot;,&quot;y&quot;,&quot;z&quot;,&quot;A&quot;,&quot;B&quot;,&quot;C&quot;,&quot;D&quot;,&quot;E&quot;,&quot;F&quot;,&quot;G&quot;,&quot;H&quot;,&quot;I&quot;,&quot;J&quot;,&quot;K&quot;,&quot;L&quot;,&quot;M&quot;,&quot;N&quot;,&quot;O&quot;,&quot;P&quot;,&quot;Q&quot;,&quot;R&quot;,&quot;S&quot;,&quot;T&quot;,&quot;U&quot;,&quot;V&quot;,&quot;W&quot;,&quot;X&quot;,&quot;Y&quot;,&quot;Z&quot;,&quot;0&quot;,&quot;1&quot;,&quot;2&quot;,&quot;3&quot;,&quot;4&quot;,&quot;5&quot;,&quot;6&quot;,&quot;7&quot;,&quot;8&quot;,&quot;9&quot;);<br />
		$cod = &quot;&quot;;<br />
		for($i=0;$i</p>
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	</item>
	<item>
		<title>Por: Vanessa Sueroz</title>
		<link>http://blog.computero.com.br/funcao-para-gerar-codigos-aleatorios-em-php/comment-page-1/#comment-246</link>
		<dc:creator>Vanessa Sueroz</dc:creator>
		<pubDate>Wed, 05 Aug 2009 23:06:44 +0000</pubDate>
		<guid isPermaLink="false">http://blog.computero.com.br/?p=1282#comment-246</guid>
		<description>Gostei do código... até que é simples para o que ele faz :D</description>
		<content:encoded><![CDATA[<p>Gostei do código&#8230; até que é simples para o que ele faz <img src='http://blog.computero.com.br/wp-includes/images/smilies/icon_biggrin.gif' alt=':D' class='wp-smiley' /> </p>
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	</item>
	<item>
		<title>Por: Sulayman</title>
		<link>http://blog.computero.com.br/funcao-para-gerar-codigos-aleatorios-em-php/comment-page-1/#comment-242</link>
		<dc:creator>Sulayman</dc:creator>
		<pubDate>Tue, 04 Aug 2009 01:32:54 +0000</pubDate>
		<guid isPermaLink="false">http://blog.computero.com.br/?p=1282#comment-242</guid>
		<description>Boa ^^ !! Bem interessante ^^</description>
		<content:encoded><![CDATA[<p>Boa ^^ !! Bem interessante ^^</p>
]]></content:encoded>
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