VB.NET Doesnt like this code

Ok here it is:

Private Sub TreeView1_AfterSelect (blah blah blah)As Blah
Select Case TreeView1.Nodes.IndexOf(e.Node)
Case 0
Label1.Hide()
Case Is >0
Label1.Show

End Select
End Sub


It always hides! It never shows! It likes the code, but it doesnt use it right. What am I doing wrong, and if this isnt the right Sub then what action should i do it on. I am new to this TreeView Thing.

Josh

Try this....

Code:

---

Private Sub TreeView1_AfterSelect(ByVal sender As System.Object, _
    ByVal e As System.Windows.Forms.TreeViewEventArgs) Handles TreeView1.AfterSelect

    Select Case e.Node.Index
        Case 0
            Label1.Hide()
        Case Is > 0
            Label1.Show()
    End Select

End Sub

---

Quote:

---

Originally posted by Athley
Try this....

Code:

---

Private Sub TreeView1_AfterSelect(ByVal sender As System.Object, _
    ByVal e As System.Windows.Forms.TreeViewEventArgs) Handles TreeView1.AfterSelect

    Select Case e.Node.Index
        Case 0
            Label1.Hide()
        Case Is > 0
            Label1.Show()
    End Select
End Sub

---

---

won't work either ..:D

VB Code:

Select Case TreeView1.Nodes.IndexOf(e.Node)
Case 0
Label1.Hide()
Case Is < 0  'changed from > to < 
 Label1.Show()
End Select

works for me

Quote:

---

quote:
--------------------------------------------------------------------------------
Originally posted by Athley
Try this....


code:--------------------------------------------------------------------------------Private Sub TreeView1_AfterSelect(ByVal sender As System.Object, _
ByVal e As System.Windows.Forms.TreeViewEventArgs) Handles TreeView1.AfterSelect

Select Case e.Node.Index
Case 0
Label1.Hide()
Case Is > 0
Label1.Show()
End Select
End Sub
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------


won't work either ..

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Kinda intresting that it worked for me!?! :D

Quote:

---

Originally posted by Athley
Kinda intresting that it worked for me!?! :D

---

when you descend the treeview index becomes upperindex + 1
vice versa when you goint up gets -1

I'm not sure I understand what you mean, but I tried adding ten nodes to my treeview and the label is hidden when I select the topmost node and shows on all others....