Remove element from xml on php

<?php

$doc = new DOMDocument; 
$doc->load('theFile.xml');

$thedocument = $doc->documentElement;

//this gives you a list of the messages
$list = $thedocument->getElementsByTagName('message');

//figure out which ones you want -- assign it to a variable (ie: $nodeToRemove )
$nodeToRemove = null;
foreach ($list as $domElement){
  $attrValue = $domElement->getAttribute('time');
  if ($attrValue == 'VALUEYOUCAREABOUT') {
    $nodeToRemove = $domElement; //will only remember last one- but this is just an example :)
  }
}

//Now remove it.
if ($nodeToRemove != null)
$thedocument->removeChild($nodeToRemove);

echo $doc->saveXML(); 
?>

Source: stackoverflow.com

Similar codes

1 vote170 views2 answers
Php string replace space
PHP
44 votes267 views6 answers
How to create controller in laravel
PHP Laravel
0 vote165 views1 answer
Php memory usage view
PHP
3 votes281 views6 answers
Email verification laravel
PHP
0 vote194 views1 answer
Wordpress disable errors
PHP Wordpress
0 vote162 views1 answer
Run a server php terminal
PHP
0 vote177 views1 answer
Laravel relationship retrieve data
PHP
0 vote132 views1 answer
Lenght de un array php
PHP
3 votes187 views3 answers
Laravel make view
PHP
1 vote171 views1 answer
How to mantain text in form after error php
PHP