问:
要获得MAmount的值如何获得
<asp:TemplateField HeaderText="数量" SortExPRession="MAmount" HeaderStyle-Width="150">
<ItemTemplate>
<my:SelectNumber ID="MAmount" runat="server" Value='<%#Bind("MAmount") %>' />
</ItemTemplate>
</asp:TemplateField>
问题补充:要将GridView中的数据批量修改,用FindControl获得<my:SelectNumber ID="MAmount" runat="server" Value='<%#Bind("MAmount") %>' />的值
cmd.CommandType = C...