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POWhy my PHP QueryPath 2.1.2 WAMP scraping script only returns 5 articles instead of 43? Timeout?
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15012307
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2013-02-21T21:11:06.997
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Body
I am trying to scrape 43 blogs posts from my blog and store them in array but when I print_r the array it only returns first 5 [with the rest empty] instead of all 43. Why? And How I can get all 43? I run this script from cmd.exe [command line] on WAMP. <pre><code> <?php require 'src/QueryPath/QueryPath.php'; $qp1 = htmlqp('http://myblog.com/blog'); $qp2 = htmlqp('http://myblog.com/blog/Page-2.html'); $qp3 = htmlqp('http://myblog.com/blog/Page-3.html'); $qp4 = htmlqp('http://myblog.com/blog/Page-4.html'); foreach ($qp1->find('ol>li a[href],.jbReadon') as $item) { $links[] = $item->attr('href'); } foreach ($qp2->find('ol>li a[href],.jbReadon') as $item) { $links[] = $item->attr('href'); } foreach ($qp3->find('ol>li a[href],.jbReadon') as $item) { $links[] = $item->attr('href'); } foreach ($qp4->find('ol>li a[href],.jbReadon') as $item) { $links[] = $item->attr('href'); } print_r($links); foreach ($links as $link) { $url = "http://myblog.com".$link; $content[] = htmlqp($url)->find('.jbIntroText p')->text(); } print_r($content); ?> </code></pre> after key 5 of the array onwards, all the values are empty. [I couldnt upload the image either from laptop or web so heres the link to screenshot of cmd.exe] <a href="http://img546.imageshack.us/img546/6092/cmdafter5arrayisempty.jpg" rel="nofollow">http://img546.imageshack.us/img546/6092/cmdafter5arrayisempty.jpg</a> I am obviously a beginner so any suggestions how to make this code more succint or how to better accomplish my scraping prototype would be appreciated. All constructive criticism welcome as well :-P
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<php><scrape><querypath>
Title
Why my PHP QueryPath 2.1.2 WAMP scraping script only returns 5 articles instead of 43? Timeout?
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