19 April 2013

This snippet shows how to remove HTML elements using DOMDocument in PHP. The problem is that you can't do it in the same loop.

Source code viewer
  1. $remove_elements = array();
  2. $nodes = $dom->getElementsByTagName('td');
  3. foreach ($nodes as $node) {
  4.   foreach ($node->attributes as $attribute) {
  5.     if ($attribute->name == 'class') {
  6.         $remove_elements[] = $node;
  7.     }
  8.   }
  9. }
  10. foreach ($remove_elements as $element) {
  11.   $element->parentNode->removeChild($element); 
  12. } 
Programming Language: PHP