TreeView Control

[simran1]

Hi,

Can we assign unique values to the nodes in a treeview control, to use them as identification, like itemdata in combo box control.

 

[Maroney]

You can use the tag or key to do it.

 

[simran1]

Hi Maroney,

OK, now i have set my tag property. How do i read the tag property of any particular node.

 

[simran1]

Hi,
What is the difference between tag and key properties

 

[Maroney]

To retrieve the tag of the selected item you can do:

Treeview1.Selectedtem.Tag

The difference between the two...Tag can be used to set any old values on each node but doesn't help in finding specific nodes in a large tree. The Key can be used to give a 'name' to a node so you can easily locate the specific node at a later stage.