--- In [email protected], "Fotis Chatzinikos" <[EMAIL PROTECTED]> wrote: > > That will only work for XML based Trees, if you are not using xml but > arraycollections then you would have to get to selectitem, find it in the > dataprovider arraycollection and then try to find its parent, what i usually > do have a reference parent inside the data model ie: > > class TreeNode > { > parent:TreeNode > label:String > data:Number > }
HierarchicalCollectionView handles this for you: http://flexdiary.blogspot.com/2008/07/musings-on-advanceddatagrid- part-5_03.html HTH; Amy
