check/uncheck treeview in c# 4.0
When I check/uncheck a node in a TreeView, I want to see whether any of
the parent nodes in the heirarchy are checkd. I want to check/uncheck
parent nodes accordingly. I looked so many forums but no answer.
If any of the parent node has a checked child node, I want to stop unchecking one level below this parent. Please help.
Cris Evan