D
Drew
Working with a Tree View Control and before allowing the
consumer to add a node they must select the node to add
to. There is always at least one node, but I want to
make sure one is selected before allowing them to add. I
have search in vain for a test like "itemselected.count"
that is a property of the ListBox control but have found
nothing to help me test for an item selection within a
TreeView Control.
Any help would be great. I don't want to write an error
handler to capture no selection if I can help it.
Drew
consumer to add a node they must select the node to add
to. There is always at least one node, but I want to
make sure one is selected before allowing them to add. I
have search in vain for a test like "itemselected.count"
that is a property of the ListBox control but have found
nothing to help me test for an item selection within a
TreeView Control.
Any help would be great. I don't want to write an error
handler to capture no selection if I can help it.
Drew