treeview checkChanged problem ?

Question

work on asp.net 3.5 web.on basis of database value i built a treeview on .aspx page.set the ShowCheckBoxes=All.My tree contain root,Parent,Leaf.i want i javascript function which help me to set all treenode to be check when i check the tree root.When i check the parent,under of this parent all leaf will check and if i uncheck the parent then under the parent all leaf will be uncheck.

want a javascript function ?

Answer 1

The answer is here.