I have a TreeView embedded within a combobox that is doubling as both a user-navigable tree and a filtered autocomplete tree if the user is typing into the combobox.
When the user is clicking through the tree, I want the SingleExpandPath behaviour to be used.
When they are typing and the (partial) tree is being filtered and displayed to them, I'd like this behaviour to be disabled since the filtered set of nodes will come from various branches of the tree.
I'd like to disabled this property in the combobox's OnClientKeyPressing event, and re-enable it on the OnClientDropDownOpened event. I haven't seen anything in the client side API that lets me control this.
When the user is clicking through the tree, I want the SingleExpandPath behaviour to be used.
When they are typing and the (partial) tree is being filtered and displayed to them, I'd like this behaviour to be disabled since the filtered set of nodes will come from various branches of the tree.
I'd like to disabled this property in the combobox's OnClientKeyPressing event, and re-enable it on the OnClientDropDownOpened event. I haven't seen anything in the client side API that lets me control this.