Select Case e.DataCol.Name
Case "姓名"
If e.NewValue > "" Then
Dim dr As DataRow = e.DataTable.Find("姓名=\'" & e.NewValue & "\' and 领取回执=\'否\' and [_Identify] <> " & e.DataRow("_Identify"))
If dr IsNot Nothing Then msgbox("还有领取回执为""否""")
End If
End Select