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	<title>RjCorrêa &#187; Wordpress</title>
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		<title>Problema com paginação e a função query_posts() do Worpress</title>
		<link>http://www.rjcorrea.com.br/problema-com-paginacao-e-a-funcao-query_posts-do-worpress/</link>
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		<pubDate>Sat, 28 Nov 2009 13:05:43 +0000</pubDate>
		<dc:creator>Ricardo José Corrêa</dc:creator>
				<category><![CDATA[PHP]]></category>
		<category><![CDATA[Wordpress]]></category>

		<guid isPermaLink="false">http://www.rjcorrea.com.br/?p=182</guid>
		<description><![CDATA[Estava com problemas ao usar a função query_post(), quando a ativava na home (index.php) a paginação parava de funcionar. Eu queria separar apenas a categoria portifólio (no caso do meu blog é o id 23). Achei a solução neste post e agora vou compartilhar aqui em português. Bem, não vale a tradução do post em [...]]]></description>
			<content:encoded><![CDATA[<p>Estava com problemas ao usar a função query_post(), quando a ativava na home (index.php) a paginação parava de funcionar. Eu queria separar apenas a categoria portifólio (no caso do meu blog é o id 23). Achei a solução neste <a href="http://stylizedweb.com/2008/08/13/query_posts-pagination-problem/">post</a> e agora vou compartilhar aqui em português.<span id="more-182"></span></p>
<p>Bem, não vale a tradução do post em inglês já que o titulo já fala tudo.</p>
<p>Basta trocar o código a seguir:</p>

<div class="wp_syntax"><div class="code"><pre class="php" style="font-family:monospace;"><span style="color: #000000; font-weight: bold;">&lt;?php</span> <span style="color: #b1b100;">if</span> <span style="color: #009900;">&#40;</span>have_posts<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">:</span> <span style="color: #000000; font-weight: bold;">?&gt;</span>
        <span style="color: #000000; font-weight: bold;">&lt;?php</span> <span style="color: #b1b100;">while</span> <span style="color: #009900;">&#40;</span>have_posts<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">:</span> the_post<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span> <span style="color: #000000; font-weight: bold;">?&gt;</span>  
&nbsp;
Troque por esse 
&nbsp;
<span style="color: #000000; font-weight: bold;">&lt;?php</span> <span style="color: #b1b100;">if</span> <span style="color: #009900;">&#40;</span>have_posts<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">:</span> <span style="color: #000000; font-weight: bold;">?&gt;</span>
     <span style="color: #000000; font-weight: bold;">&lt;?php</span> <span style="color: #000088;">$paged</span> <span style="color: #339933;">=</span> <span style="color: #009900;">&#40;</span>get_query_var<span style="color: #009900;">&#40;</span><span style="color: #0000ff;">'paged'</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span> ? get_query_var<span style="color: #009900;">&#40;</span><span style="color: #0000ff;">'paged'</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">:</span> <span style="color: #cc66cc;">1</span><span style="color: #339933;">;</span> query_posts<span style="color: #009900;">&#40;</span><span style="color: #0000ff;">&quot;cat=-23&amp;paged=<span style="color: #006699; font-weight: bold;">$paged</span>&quot;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span> <span style="color: #000000; font-weight: bold;">?&gt;</span>
        <span style="color: #000000; font-weight: bold;">&lt;?php</span> <span style="color: #b1b100;">while</span> <span style="color: #009900;">&#40;</span>have_posts<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">:</span> the_post<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span> <span style="color: #000000; font-weight: bold;">?&gt;</span></pre></div></div>

<p>Como pode perdeber usei a função para excluir a categoria 23 da minha página inicial, altere para sua necessidade.</p>
<p>Pode ver mais sobre a função query_posts() <a href="http://codex.wordpress.org/Template_Tags/query_posts">aqui</a>.</p>
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