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POSimple HTML DOM nested trying to catch next
 

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  1. POSimple HTML DOM nested trying to catch next
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    <p>How would I retrieve the last occurence of a.page_arrows</p> <pre><code> &lt;div class="page-nav"&gt; &lt;a class="paginationNumberStyle page_arrows" data-url="/Building-Materials-Concrete-Cement-Masonry/h_d1/N-5yc1vZ25ecodZarlk/h_d2/Navigation?catalogId=10053&amp;amp;Nu=P_PARENT_ID&amp;amp;langId=-1&amp;amp;Nao=384&amp;amp;storeId=10051"&gt; &lt;img alt="" src="/static/images/layout/triangle-green-left.gif"&gt;&lt;/a&gt; &lt;span&gt;6&lt;/span&gt; &lt;a class="paginationNumberStyle" data-url="/Building-Materials-Concrete-Cement-Masonry/h_d1/N-5yc1vZ25ecodZarlk/h_d2/Navigation?catalogId=10053&amp;amp;Nu=P_PARENT_ID&amp;amp;langId=-1&amp;amp;Nao=576&amp;amp;storeId=10051"&gt;7&lt;/a&gt; &lt;a class="paginationNumberStyle" data-url="/Building-Materials-Concrete-Cement-Masonry/h_d1/N-5yc1vZ25ecodZarlk/h_d2/Navigation?catalogId=10053&amp;amp;Nu=P_PARENT_ID&amp;amp;langId=-1&amp;amp;Nao=672&amp;amp;storeId=10051"&gt;8&lt;/a&gt; &lt;a class="paginationNumberStyle page_arrows" data-url="/Building-Materials-Concrete-Cement-Masonry/h_d1/N-5yc1vZ25ecodZarlk/h_d2/Navigation?catalogId=10053&amp;amp;Nu=P_PARENT_ID&amp;amp;langId=-1&amp;amp;Nao=576&amp;amp;storeId=10051"&gt; &lt;img alt="" src="/static/images/layout/triangle-green-right.gif"&gt;&lt;/a&gt; &lt;/div&gt; </code></pre> <p>I am trying to collect links and then go to the next page and collect the rest of the links until there is no nest page. This is my code:</p> <pre><code> getLinks('http://www.homedepot.com/Building-Materials-Concrete-Cement-Masonry/h_d1/N-5yc1vZ25ecodZarlk/h_d2/Navigation?catalogId=10053&amp;Nu=P_PARENT_ID&amp;langId=-1&amp;storeId=10051&amp;currentPLP=true&amp;omni=c_Concrete,%20Cement%20&amp;%20Masonry&amp;searchNav=true'); function getLinks($URL) { $html = file_get_contents($URL); $dom = new simple_html_dom(); $dom -&gt; load($html); foreach ($dom-&gt;find('a[class=item_description]') as $href){ $url = $href-&gt;href; echo $url.'&lt;br&gt;'; } if ($nextPage = $dom-&gt;find("a[class=paginationNumberStyle]" ,0)){ $nextPageURL = 'http://www.homedepot.com'.$nextPage-&gt;getAttribute('data-url'); $dom -&gt; clear(); unset($dom); getLinks($nextPageURL); } else { echo "\nEND"; $dom -&gt; clear(); unset($dom); } } </code></pre>
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    1. COSorry my keyboard is acting up since my children used my laptop
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      1. USdianeinflorida
    2. COOk but you've still got indentation issues that need fixing. Like I said in the last question, getting the last occurrence of a.page_arrows is the wrong approach. What you want instead is to identify the link that has the right arrow image inside it.
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    3. COThis is the link area <a class="paginationNumberStyle page_arrows" data-url="/Building-Materials-Concrete-Cement-Masonry/h_d1/N-5yc1vZ25ecodZarlk/h_d2/Navigation?catalogId=10053&amp;Nu=P_PARENT_ID&amp;langId=-1&amp;Nao=576&amp;storeId=10051"> <img alt="" src="/static/images/layout/triangle-green-right.gif"></a>, so how do I specify the triangle-green-right.gif but the data-url right before? Also any recommendations on cleaning gummi bear goo between my keys?
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