>Hi all,
>
>Is there a way to prevent a individual treeview node to be checked and/or unchecked?
>I have a form where the user must select / unselect child nodes and the parent node must be checked / unchecked accordingly with their children nodes.
>
>Note: It does not work to try to change the node Checked property back to its original state within the NodeCheck method.

Have a look at the following for your last problem...
Re: Treeview - programmatically UNcheck a mouse-checked node Thread #731098 Message #731673

good luck
>
>Any help appreciated.