Question

This code is from an Access 2007 project I’ve been struggling with.
The actual mean part is the part where I should put something like “update only current form”

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

Could someone please help me with this?` If I use it now, it updates all the tables with the same file picked.

Heres the whole code.

  ' 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

This is something of guess work as you do not say where you are running the code, but as a general rule, you need something on the lines of:

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

If the unique value for your form is text, you will need quotation marks:

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