Hi,
I have a 3 level tree.
Category a
- Sub Category a1
--sub sub category a11
--sub sub category a12
--sub sub category a13
Category b
- Sub Category b1
--sub sub category b11
--sub sub category b12
--sub sub category b13
I want to expand only the first 2 levels like...
Category a
+Sub Category a1
Category b
+ Sub Category b1
How would I do this? I am using a database to pull in the values and relationships.
Thanks, Marty
EDIT: I found the solution in the forum
I have a 3 level tree.
Category a
- Sub Category a1
--sub sub category a11
--sub sub category a12
--sub sub category a13
Category b
- Sub Category b1
--sub sub category b11
--sub sub category b12
--sub sub category b13
I want to expand only the first 2 levels like...
Category a
+Sub Category a1
Category b
+ Sub Category b1
How would I do this? I am using a database to pull in the values and relationships.
Thanks, Marty
EDIT: I found the solution in the forum
protected
void
RadTreeView1_NodeDataBound(
object
sender, RadTreeNodeEventArgs e)
{
//root nodes only
if
(e.Node.Level == 0)
{
e.Node.Expanded =
true
;
}
}