استدل كود الوحدة النمطية بالاتى
Public Function Horizontal(tabelle As String, Feld1 As String, Feld2 As String, valFeld1)
Dim DB
Dim rs As Recordset
Set DB = CurrentDb
Set rs = DB.OpenRecordset("select distinct " & Feld2 & " from " & tabelle _
& " where " & Feld1 & "='" & valFeld1 & "' order by " & Feld2)
Do
If rs.AbsolutePosition = rs.BOF Then
Horizontal = Format(rs(Feld2), "yyyy/mm/dd")
Else
Horizontal = Horizontal & " - " & Format(rs(Feld2), "yyyy/mm/dd")
End If
rs.MoveNext
Loop Until rs.EOF
rs.Close
DB.Close
Set rs = Nothing
Set DB = Nothing
End Function