all groups > vb.net upgrade > august 2003 >
You're in the

vb.net upgrade

group:

setting treeview node



setting treeview node Mark C
8/31/2003 3:38:59 PM
vb.net upgrade: I have populated a treeview with a set of nodes. Now i need to
programmatically select a node based on it's text - i.e. select the node
with text = "xyz"

How do i do it?

thanks
mark c

setting treeview node Farid
9/10/2003 1:24:44 AM

[quoted text, click to view]

Open new Project
Choose from the ToolBox:
-TreeView Name it TreeView1
-TextBox Name it TextBox1
-Button Name it Button1

and Enter the following Code

Private Sub Form1_Load(ByVal sender As System.Object,
ByVal e As System.EventArgs) Handles MyBase.Load
TreeView1.Nodes.Add("Hello")
TreeView1.Nodes.Add("Every")
TreeView1.Nodes.Add("Body")
End Sub

Private Sub Button1_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
Button1.Click
Call SelectNodeByText(TextBox1.Text)
End Sub
Private Function SelectNodeByText(ByVal tnText As
String)
Dim tnNode As TreeNode

For Each tnNode In TreeView1.Nodes
If tnNode.Text = tnText Then
TreeView1.Focus()
TreeView1.SelectedNode =
TreeView1.Nodes.Item(tnNode.Index)
End If
Next
End Function
AddThis Social Bookmark Button