SimpleXML-Element löschen

[molily]

Hallo,

try this:

<?php  
  
error_reporting(E_ALL | E_STRICT);  
header('Content-Type: text/plain');  
  
$xmlstr = '<colors>  
    <color>  
       <name>Orange</name>  
       <ton1>Rot</ton1>  
       <ton2>Gelb</ton2>  
    </color>  
    <color>  
       <name>Braun</name>  
       <ton1>Rot</ton1>  
       <ton2>Gruen</ton2>  
    </color>  
</colors>';  
  
$xml = new SimpleXMLElement($xmlstr);  
  
foreach($xml->xpath('color') as $color){  
 if ($color->ton1 == 'Rot') {  
  unset($color[0]);  
 }  
}  
  
echo($xml->asXML());  
  
?>

Mathias