[Solved] Dynamic nested nodes do not get attached to the nodes of treeview

[Effat]

I am trying to create a tree view like on this page:

http://demos.telerik.com/aspnet-ajax/treeview/examples/functionality/templates/defaultcs.aspx

Here is my code:

CusTree.DataSource = tblData
CusTree.DataTextField = "CUSTOMER_NAME"
CusTree.DataValueField = "CUSTOMER_PREFIX"
CusTree.DataBind()

Dim nd As ITemplate = WipTree.NodeTemplate()

Dim nstdNode As New RadTreeNode
nstdNode.NodeTemplate = nd

For i As Integer = 1 To CusTree.Nodes.Count - 1
    CusTree.Nodes(i).Nodes.Add(nstdNode)
Next

As you can see I am trying to create it dynamically. I have two tree views: CusTree and WipTree. My problem is that when I add nstdNode (that contains the template node) to the CusTree nodes, it only shows the nstdNode appended to the last Node of CusTree. I am in a fix as what could be the problem. Can you please help me with this ASAP??

<telerik:RadTreeView ID="CusTree" runat="server" Skin="Outlook">
</telerik:RadTreeView>

<telerik:RadTreeView ID="WipTree" runat="server" Skin="Outlook">
    <NodeTemplate>
        <iframe id="frm" runat="server" src="http://google.com"></iframe>
    </NodeTemplate>
</telerik:RadTreeView>

[Plamen]

Hello Effat,

You can consult with the help topic Adding and editing Templates at Runtime. It looks like you are adding the nodes after you have already bound the TreeView.

Hope this is helpful.

Regards,
Plamen Zdravkov
the Telerik team