I'm working on a flex application where i need to set tree
icon images dynamically.At run tme i will be recieving a url from
server, i need to use this url to set branch as well as leaf icons.
I have done a little research on the internet but all i could
make out was either use iconfunction or custom renderer.
The examples that i have seen for iconfunction() just switch
among the item data and select some pre existing embeded
images.This does not solve my problem.