I have a Tree in an MXML Component with an XMLListCollection
Data Provider. I want to programmatically select a node that is 3
levels deep in the calling Application. In order to do this, I also
need to expand the parents of that node.
The code below demonstrates how the Tree's Data Provider is
populated, and the creationComplete event calls the selectItem
Function. However, in the select Item function the expandItem()
method does not work, even though the object it is trying to expand
IS found in the Tree's Data Provider.
Any clues on what i can do to fix this?
Feel free to compile the attached code (as two separate files
in teh same Flex Projcet) and see for yourself.