Child-Nodes hinzufügen

[Visual Basic]
Private Sub RecursivelyLoadTree( _ 
   ByVal oDataRow As DataRow, _ 
   ByRef oNode As TreeNode _ 
)

Parameter

oDataRow

oNode

Quellcode

[Visual Basic]
        Private Sub RecursivelyLoadTree(ByVal oDataRow As DataRow, ByRef oNode As TreeNode) 
            Dim oChildRow As DataRow 
            For Each oChildRow In oDataRow.GetChildRows("SelfRefenceRelation") 
                Dim oChildNode As New TreeNode() 
                oChildNode.Text = oChildRow("Bezeichnung").ToString() 
                oChildNode.Tag = oChildRow("applikationsnr").ToString() 
                If oChildRow.Item("Aktiv") = False Then 
                    oChildNode.ImageIndex = 2 
                    oChildNode.SelectedImageIndex = 2 
                    oChildNode.StateImageIndex = 2 
                    If oChildRow.Item("Lic") = True Then 
                        oChildNode.ImageIndex = 4 
                        oChildNode.SelectedImageIndex = 4 
                        oChildNode.StateImageIndex = 4 
                    End If 
                Else 
                    oChildNode.ImageIndex = 1 
                    oChildNode.SelectedImageIndex = 1 
                    oChildNode.StateImageIndex = 1 
                    If oChildRow.Item("Lic") = True Then 
                        oChildNode.ImageIndex = 3 
                        oChildNode.SelectedImageIndex = 3 
                        oChildNode.StateImageIndex = 3 
                    End If 
                End If 
 
                oNode.Nodes.Add(oChildNode) 
                RecursivelyLoadTree(oChildRow, oChildNode) 
            Next oChildRow 
        End Sub

Forderungen

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

Siehe auch

clsApplikationTree