主题：多列关联

呵呵，楼主搞定了没有啊，建议好好看看：

http://www.foxtable.com/help/topics/1284.htm

If Forms("采购goodsid").Opened() '一定要判断用于模拟关联表的窗口是否已经打开
    Dim t As Table = Tables("采购明细")
    With Tables("采购输入_tabel1")
        If .Current Is Nothing Then
            t.Filter = ""
        Else
            t.Filter = "采购单号 = '" & .Current("采购单号") & "' And 货号 = '" & .Current("货号") & "'"
        End If
    End With
End If