If you have a control set to allowdrop, then the dragover event will fire when you
drag something over it. In the event, you should say what kind of drop you allow and
that will change the icon.
such as...
Private Sub ucTDFrame_DragEnter(ByVal sender As Object, ByVal e As
System.Windows.Forms.DragEventArgs) Handles MyBase.DragEnter
e.Effect = DragDropEffects.Copy
End Sub
Then you do what you want in the DragDrop event such as...
Private Sub ucTDFrame_DragDrop(ByVal sender As Object, ByVal e As
System.Windows.Forms.DragEventArgs) Handles MyBase.DragDrop
Dim HierarchySysID As Long
Dim oTree As New TreeView()
Dim oNode As HierarchyUI.HierachyNode
Dim s() As String
s = e.Data.GetFormats()
Select Case s(0)
Case typeNameHere.
oTree = e.Data.GetData(s(0))
oNode = oTree.SelectedNode
DoStuffHere....
End Select
End Sub
-----Original Message-----
From: Arulraja Koildason [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, May 29, 2002 4:23 PM
To: [EMAIL PROTECTED]
Subject: [DOTNET] Drag and Drop in C#
Hi,
I have a requirement like draging a listitem from a listview control to
another Windows forms propertyGrid Control.
I have a pbm dragging over the listitem out of listview control. Can
anybody help me to fix this pbm.
I really appreciate ur help.
Thanks
Livi
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