編程訪問中鏈接的主/子字段

Question

如何以編程方式獲取子窗體中的當前鏈接值。當我嘗試引用它時，記錄的字符串屬性subForm.LinkMasterFields會引發錯誤。

Answer 1

LinkMasterFields會給你連接的字段的名稱。試試這個，看看它說

MsgBox Me.subForm.LinkMasterFields 

如果你想從子窗體字段中的值，你可以用

MsgBox subFormRealName.Form.field_1 

''// n.b.: you're running with scissors if you do this - especially if you have 
''// the possibility of having the same subForm open multiple times at once 
''// e.g., on the same form or on two different forms at once.