collSearchHierarchy = new XMLListCollection(procXML); treeSrchHrchy.expandItem(collSearchHierarchy.getItemAt(0), true);
Tree is staying collapsed and not expanding. Interesting that stepping through above, treeSrchHrchy.openItems is null before the .expandItem() and does show the top node in the openItems array after setting expandItem(). Which would suggest that expandItem is working but the display is not displaying it? Adding a treeSrchHrchy.invalidateDisplayList(); does not help. TIA, Mic.
