Access 2007 文件选择器，用相同的选择替换所有行

Question

这段代码来自我一直在努力解决的 Access 2007 项目。 实际的平均部分是我应该放置诸如“仅更新当前表单”之类的内容的部分，

DoCmd.RunSQL "Update Korut Set [PikkuKuva]=('" & varFile & "') ;"

有人可以帮助我吗？如果我现在使用它，它会使用所选的同一文件更新所有表。

这是整个代码。

  ' This requires a reference to the Microsoft Office 11.0 Object Library.

  Dim fDialog As Office.FileDialog
   Dim varFile As Variant
   Dim filePath As String


   ' Set up the File dialog box.
   Set fDialog = Application.FileDialog(msoFileDialogFilePicker)
   With fDialog
      ' Allow the user to make multiple selections in the dialog box.
      .AllowMultiSelect = False

      ' Set the title of the dialog box.
      .Title = "Valitse Tiedosto"

      ' Clear out the current filters, and then add your own.
      .Filters.Clear
      .Filters.Add "All Files", "*.*"

      ' user picked at least one file. If the .Show method returns
      ' False, the user clicked Cancel.
      If .Show = True Then
         ' Loop through each file that is selected and then add it to the list box.
         For Each varFile In .SelectedItems
            DoCmd.SetWarnings True
            DoCmd.RunSQL "Update Korut Set [PikkuKuva]=('" & varFile & "') ;"
         Next
      Else
         MsgBox "You clicked Cancel in the file dialog box."
      End If
   End With

Answer 1

这是猜测工作，因为您没有说明在哪里运行代码，但作为一般规则，您需要以下内容：

 DoCmd.RunSQL "Update Korut Set [PikkuKuva]=('" & varFile & "') WHERE ID=" 
               & Me.ANumericID

如果表单的唯一值是文本，则需要引号：

 DoCmd.RunSQL "Update Korut Set [PikkuKuva]=('" & varFile & "') WHERE ID='" 
               & Me.ATextIDWithNoSingleQuotes & "'"