Hi ,

I have a question about generating treeview.Here is my code:
Public Class Form1
    Inherits System.Windows.Forms.Form

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim aa As New TreeNode(1)
        Dim bb As New TreeNode(2)
        Dim cc As New TreeNode(3)
        Dim dd As New TreeNode(4)
        aa.Nodes.Add(bb)
        aa.Nodes.Add(cc)
        bb.Nodes.Add(dd)
        cc.Nodes.Add(dd)
        TreeView1.Nodes.Add(aa)

    End Sub

End Class

the rusult is:
 4
 |
 1-2
   |
   3-4
but i hope the result is :
 1-2-4
   |
   3-4
How should I change my code?

Thanks a lot,

Haiying

 hi, Try this

     Dim aa As New TreeNode(1)
        Dim bb As New TreeNode(2)
        Dim cc As New TreeNode(3)
        Dim dd As New TreeNode(4)

        bb.Nodes.Add(dd)
        cc.Nodes.Add(dd)
        bb.Nodes.Add(cc)
        TreeView1.Nodes.Add(bb)
        TreeView1.Nodes.Add(aa)

good luck
Somesh