Bind database table with treeview shows an error - Programmers Heaven

Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Categories

Bind database table with treeview shows an error

vasanth_mvasanth_m Posts: 1Member
Hi emaino,

I used ur code in my project. It shows one error (Object reference is not set to an instance of the object) in this line.

((TreeNode) ht[nodeLvl.ToString() + nodeParent]).Nodes.Add(tNode);


can u please help me in this!
Sign In or Register to comment.