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Subject:
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question about treeview
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Posted By:
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haiying
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Post Date:
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9/24/2004 4:53:48 AM
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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
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1-2
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3-4
but i hope the result is :
1-2-4
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3-4
How should I change my code?
Thanks a lot,
Haiying
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Reply By:
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someshtrivedi
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Reply Date:
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9/25/2004 5:04:05 AM
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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
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