Änderung des Parent-Auswahl. Prüfung, ob das Element ausgewählt werden kann
[Visual Basic] Private Sub cbboxParentTree_AfterSelect( _
ByVal sender As Object _
) Handles _
cbboxParentTree.AfterSelect
[Visual Basic] Private Sub cbboxParentTree_AfterSelect(ByVal sender As System.Object) Handles cbboxParentTree.AfterSelect
Try
If cbboxParentTree.SelectedNode.Tag = Me.Vertragselement.iVertragselementnr.Value Then
msg.show_standardmessage(306, MsgBoxStyle.Critical)
Me.cbboxParentTree.SelectedNode = Me.Vertragselement.Parentelemente.FindNode(Me.cbboxParentTree.TreeView.Nodes, 0, "")
End If
Catch ex As Exception
End Try
End Sub
Plattformen: Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition