Hi,

I'm trying to repostion the selected nodes in the treeview to the top and keep the sorting on the text ascending. Im using the Infragistics2.Win.UltraWinTree.v7.1.dll version: "7.1.20071.1048", framework 2.0, VS2005. Below is my code:

      Public Sub SortBySelection()

            'Gather all  checked nodes
            Dim node As IW.UltraWinTree.UltraTreeNode
            Dim checkedNodes As New Collections.ArrayList
            For Each node In lstItems.Nodes
                If node.CheckedState = CheckState.Checked Then
                    checkedNodes.Add(node)
                End If
            Next

            'Put the gathered nodes in front off the first node

            'Backwards to keep the sorting  correct

            If Not checkedNodes Is Nothing AndAlso checkedNodes.Count > 0 Then
                  Dim i As Integer
                  For i = (checkedNodes.Count - 1) To 0 Step -1
                     checkedNodes(i).Reposition(lstItems.Nodes(0), IW.UltraWinTree.NodePosition.Previous)
                  Next
            End If
      End Sub

When running this code the nodes don't get repositioned. I'm I making a mistake here? I think this should work just fine and even believe that this used to work in older infragistics version, although I can't be completely sure of that.

Kind regards,

 Jos ter Doest
WiZZiX