怎么写这个事件,Gridview嵌套dropdwonlist
<asp:TemplateField HeaderText= "status ">
<ItemTemplate>
 
<asp:Label ID= "Label1 " runat= "server " Text= ' <%# (Eval( "status ").ToString() == "0 ") ? "已解决 " : "未解决 "%> '> </asp:Label>


</ItemTemplate>
<EditItemTemplate>
<asp:DropDownList ID= "DropDownList1 " runat= "server " >
<asp:ListItem> 已解决 </asp:ListItem>
<asp:ListItem> 未解决 </asp:ListItem>
</asp:DropDownList>
</EditItemTemplate>
</asp:TemplateField>


默认为未解决，我想实现点击 "更新 "后为已解决

[解决办法]
FindControl()
然后取值即可