by Batalf » Mon Feb 19, 2007 2:36 pm
I'm afraid I don't have time to dig too deply into this now, but I see one error in your code:
action of your form should be
$_SERVER['PHP_SELF']
and not
$_SERVER['PHPSELF']
But I would probably specified another action for it, something like saveNodes.php and put the PHP code for saving the nodes there.