<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConflictDetection="CompareAllValues" 
                 ConnectionString="<%$ ConnectionStrings:UtiliConnectionString %>" OldValuesParameterFormatString="original_{0}" 
                 SelectCommand="SELECT [Squadra], [Punti], [IDClassifica] FROM [Classifica]" 
                  UpdateCommand="UPDATE [Classifica] SET [Punti] = @Punti WHERE [IDClassifica] = @original_IDClassifica">
            <UpdateParameters>
                <asp:Parameter Name="Punti" Type="Byte" />
                <asp:Parameter Name="original_IDClassifica" Type="Int32" />
            </UpdateParameters>
        </asp:SqlDataSource>