>hi all,
>
>i have a treeview in which i have activated it's checkbox property.
>
>when the data is displayed in the treeview, as soon as i check a parent node on the treeview i want that the corresponding child nodes of that parent node also get checked automatically and vise-versa when i uncheck the parent node. i have no idea how to attain this result hence i would be greatful if someone helps me by giving me the code needed.
>
>sincere thanks in advance.

Considering what Agnes has said you might want to make the process recursive as child nodes may have child nodes!