主题：Access 独占式编辑能不恩能够实现？帮助里有没有，只找到SQL的

谢谢

Dim exp As String  = "编辑者 Is Null And [_Identify] = " & e.Row("_Identify")
cmd.C
cmd.CommandText = "Update {客户订单} Set 编辑者 = '" & User.Name & "' Where " & exp
If cmd.ExecuteNonQuery = 1 Then
    e.Row("编辑者") = User.Name
Else
    cmd.CommandText = "Select 编辑者 From {客户订单} Where [_Identify] = " & e.Row("_Identify")
    Dim nm As String = cmd.ExecuteScalar
    If nm > "" Then
        MessageBox.show(nm & "正在编辑此行!","提示",MessageBoxButtons.OK,MessageBoxIcon.Information)
    Else
        MessageBox.show("此行可能已经被删除,无法编辑!","提示",MessageBoxButtons.OK,MessageBoxIcon.Information)
    End If
    e.Cancel = True '取消编辑
End If