Visual Basic, Treeview control changing the picture to open folder/close folder

Treeview control changing the picture to open folder/close folder

Author	Message
Ian Gregs #1 / 3	Treeview control changing the picture to open folder/close folder I have setup a treeview in my vb app ... each branch of the tree displays a CLOSED folder. When the user clicks on a folder .. all other folders should change to CLOSED folder picture and that folder should display an OPEN folder picture. Can anyone provide any guidance on this?? It must be something to do with the click event.... but I'm a bit confused...... Ian
Fri, 04 Dec 1998 03:00:00 GMT

Jay Longenderfe #2 / 3	Treeview control changing the picture to open folder/close folder Ian- Assuming Image 1 is closed and Image 2 is opened... Public Sub tvw_NodeClick(ByVal Node As Node) Static iPrevIndex As Integer On Error Resume Next 'For Deleted 'Previous' Index If Node.Index <> iPrevIndex And iPrevIndex > 0 Then tvw.Nodes(iPrevIndex).Image = 1 End If iPrevIndex = Node.Index Node.Image = 2 End Sub
Sat, 05 Dec 1998 03:00:00 GMT

Ian Gregs #3 / 3	Treeview control changing the picture to open folder/close folder Quote: >Ian- >Assuming Image 1 is closed and Image 2 is opened... >Public Sub tvw_NodeClick(ByVal Node As Node) > Static iPrevIndex As Integer > On Error Resume Next 'For Deleted 'Previous' Index > If Node.Index <> iPrevIndex And iPrevIndex > 0 Then > tvw.Nodes(iPrevIndex).Image = 1 > End If > iPrevIndex = Node.Index > Node.Image = 2 >End Sub Thanks.. that has seemed to work a treat!! thanks alot Ian
Sat, 05 Dec 1998 03:00:00 GMT

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