assign custom attributes to tree nodes

[mirang]

I am using datasource to bind the tree initially using DataBind() method. I am able to set Text, Image using RadTreeNodeBinding but not able to set custom attributes directly. Is there any way I can add the values to the node using datasource?

[Shinu]

Hello Mirang,

Try the following code.
C#:

protected void RadTreeView1_NodeClick(object sender, RadTreeNodeEventArgs e)
{
  RadTreeNode child1 = new RadTreeNode("Child");
 child1.Attributes.Add("Text", "Value");
  RadTreeView1.Nodes.Add(child);
}

Also check the following help documentation.
Using Custom Attributes in Server-Side Code

-Shinu.

[Bozhidar]

Hi Mirang,

Yes, you can bind additional attributes, using the NodeDataBound event. The method is explained here.

Greetings,
Bozhidar
the Telerik team