The popup isn't created until just before the OPEN event, so I'd listen for that and set the itemrenderer then.
________________________________ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of geraldshastri Sent: Saturday, March 22, 2008 1:54 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] popUp property null on creationComplete I am using a popUpMenuButton inside an MXML component but trying to set an itemRenderer fails since the popUp property is null even after the creationComplete event is fired. Does anyone have a clue to this?