> It doesn't seem to work. I'm not sure of the syntax to do this. moveUp( > ) is a method of the class, > but I'm not sure how to tell it, call_user_func( ), since I need the > syntax to be $this->functionName( ).
Replace: call_user_func($this->$callbackFunction); with: $this->$callbackFunction(); see http://us.php.net/manual/en/functions.variable-functions.php for an explanation. call_user_func() treats everything as a static method and will not work. Regards, John Campbell _______________________________________________ New York PHP Community Talk Mailing List http://lists.nyphp.org/mailman/listinfo/talk NYPHPCon 2006 Presentations Online http://www.nyphpcon.com Show Your Participation in New York PHP http://www.nyphp.org/show_participation.php
