Client Side Treeview Click RSS

• • Reply
  lynnbob

  Member

  1 Points

  108 Posts

  Client Side Treeview Click

  Jun 22, 2004 10:55 AM|lynnbob|LINK

  I have the treeview control on a webform and want to extract the selected node id/text. I have so far managed to do this server side, but everytime the user clicks on a node BUT it round trips and updates a label. I don't want this, I want to just update the label. This is what I've got so far Private Sub MyTree_SelectedIndexChange(ByVal sender As Object, ByVal e As Microsoft.Web.UI.WebControls.TreeViewSelectEventArgs) Handles MyTree.SelectedIndexChange Dim nodeIndexArray As Array = Split(MyTree.SelectedNodeIndex, ".") Dim selectedNode As TreeNode selectedNode = MyTree.Nodes(CType(nodeIndexArray.GetValue(0), Integer)) For i As Integer = 1 To nodeIndexArray.Length - 1 selectedNode = selectedNode.Nodes(CType(nodeIndexArray.GetValue(i), Integer)) Next i label1.Text = selectedNode.ID.ToString End Sub Please help!?! Lbob