I believe that you will have to do it through your data provider. if your data provider is an ICollectionView (such as ArrayCollection), you can sort it using the sort property. Yves
________________________________ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of markgoldin_2000 Sent: Friday, May 15, 2009 1:56 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Tree nodes sorting Is it possible to sort a Tree in a such way that folders will be shown first? Thanks
