Value = e.Node.FullPath.Split("\\")
Select Case e.Node.Level
Case 0
Dim dr As DataRow
dr=DataTables("qzfl").Find("群组分类 = \'" & Value(0) & "\'")
If dr IsNot Nothing Then
Dim wz As Integer = Tables("qzfl").FindRow(dr)
If wz >= 0 Then
Tables("qzfl").Position = wz
End If
End If
Case 1
Dim dr As DataRow
dr=DataTables("qzfl").Find("群组分类 = \'" & Value(0) & "\'And [客户供应商]=\'" & Value(1) & "\'")
If dr IsNot Nothing Then
Dim wz As Integer = Tables("qzfl").FindRow(dr)
If wz >= 0 Then
Tables("qzfl").Position = wz
End If
End If
End Select