如何使用两个主键将子窗体链接到Access中使用两个主键

Question

在访问中我试图制作一个导航子窗体。但是，我当前的代码只能用于一个主键。有没有人知道haw更改代码，以便它在主键由两个字段组成时起作用？

我现在的代码如下;

Dim rs As DAO.Recordset 

Set rs = Me.Parent.RecordsetClone 

rs.FindFirst "[Fist Primary key]= " & Me![first primary key].Value & "" 

If rs.NoMatch = False Then 
    Me.Parent.Bookmark = rs.Bookmark 
End If 

Set rs = Nothing 

Answer 1

只需使用一个AND声明

Dim rs As DAO.Recordset 

Set rs = Me.Parent.RecordsetClone 

rs.FindFirst "[Fist Primary key]= " & Me![first primary key].Value & " AND [Second Primary key]= " & Me![second primary key].Value 

If rs.NoMatch = False Then 
    Me.Parent.Bookmark = rs.Bookmark 
End If 

Set rs = Nothing