Hello, i need to create a function to remove a whole xml Node, in my case i need to remove the node starting with "group" tag.
This is a my xml file snip:
Qt Code: 
  1. <?xml version='1.0' encoding='UTF-8'?>
  2. <twm version="1.0" modify_date="2008-03-06T13:03:19" creation_date="2008-03-06T13:03:19">
  3.     <group name="test" >				// remove 
  4.         <option key="key" tagName="tagValue" />         // remove
  5.     </group>						// remove
  6. </twm>
To copy to clipboard, switch view to plain text mode 
and this is the code used to remove the node, but it doesn not work.
Qt Code: 
  1. bool twmXMLObject::removeGroup ( QDomDocument * twmDomDocument , QString theGroupName )
  2. {
  3. 	QDomNodeList domTwm = twmDomDocument->elementsByTagName( "group" );
  4.  
  5. 	if ( !domTwm.isEmpty() )
  6. 	{
  7. 		for ( uint i = 0; i < domTwm.length(); i++ )
  8. 		{
  9. 			if ( domTwm.at(i).toElement().attribute( "name" ) == theGroupName )
  10. 			{
  11. 				twmDomDocument->removeChild( domTwm.at(i) );
  12. 			}
  13. 		}
  14. 	}
  15. }
To copy to clipboard, switch view to plain text mode 
After call the function removeGroup i save the xml file.
Any idea?
thx