RE: [flexcoders] Can someone help me figure out this code

You need to give unique ids to the comboboxes. mx:Combobox id=cb1 / mx:Combobox id=cb2 /you really should do it for all components you have in your mxml file that youll be updating or changing dynamically Robert L. Brueckmann Senior Web Developer Merlin Securities, LLC 595

RE: [flexcoders] Can someone help me figure out this code

There is a copy/paste error in the change event in the second combo box. mx:ComboBox dataProvider={letterstwo} width=150 change=selectedItem=event.target.selectedletter/ should be: mx:ComboBox dataProvider={letterstwo} width=150 change=selectedletter=event.target.selectedItem/ By