Select Case e.DataCol.Name Case "代号组合" If e.NewValue IsNot Nothing Dim nv As String = e.NewValue Dim s As String = DataTables("材料表").GetComboListString("材料名称","材料代号 in ('" & nv.Replace("K","',K'").Substring(2) & "')") e.DataRow("名称组合") = s.Replace("|","/")
Else
e.DataRow("名称组合") = Nothing
End If
End Select