curl - How can I echo a scraped div in PHP? -


how echo , scrape div class? tried doesn't work. using curl establish connection. how echo it? want how on actual page. $document = new domdocument(); $document->loadhtml($html); $selector = new domxpath($document); $anchors = $selector->query("/html/body//div[@class='resultitem']"); //a url want retrieve

foreach($anchors $a) {      echo $a; }

neighbor, made snippet below, uses logic, , tweaks display specified class webpage in get_contents function. maybe can plug in values , try it?

(note: put error checking in there see few bugs. can helpful use tweak. )

<?php error_reporting(e_all); ini_set('display_errors', '1');  $url = "http://www.tizag.com/csst/cssid.php"; $class_to_scrape="display";  $html = file_get_contents($url); $document = new domdocument();  $document->loadhtml($html);  $selector = new domxpath($document);   $anchors = $selector->query("/html/body//div[@class='". $class_to_scrape ."']");  echo "ok, no php syntax errors. <br>lets see scraped.<br>";  foreach ($anchors $node) {     $full_content = innerhtml($node);    echo "<br>".$full_content."<br>" ; }  /* function preserves inner content of scraped element.  ** http://stackoverflow.com/questions/5349310/how-to-scrape-web-page-data-without-losing-tags ** sure go , give post uptick too:) **/ function innerhtml(domnode $node) {   $doc = new domdocument();   foreach ($node->childnodes $child) {     $doc->appendchild($doc->importnode($child, true));   }   return $doc->savehtml(); }   ?>

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