求助！ADO绑定主子窗体，主、子窗体链接字段无用了！

sxb2007

求助！ADO绑定主子窗体，主、子窗体链接字段无用了！
先谢谢了！
如题：就是说主窗体与子窗体不能互动了。如不用ADO绑定，就可以正常用使用了
    Dim rec As New ADODB.Recordset
    Dim rec1 As New ADODB.Recordset

    rec.CursorLocation = adUseClient '绑定主表
    rec.Open "表1", CurrentProject.Connection, adOpenKeyset, adLockOptimistic
    Set Me.Recordset = rec
    rec.Close
    Set rec = Nothing

    rec1.CursorLocation = adUseClient '绑定子窗体表
    rec1.Open "表2", CurrentProject.Connection, adOpenKeyset, adLockOptimistic
    Set Me.表2子.Form.Recordset = rec1
    rec1.Close
    Set rec1 = Nothing
求大侠们相助，谢谢了！！！！！！

t小宝

似乎链接字段是无用了，不过还是可用代码控件子窗体显示相应的记录