如何对datagrid里的控件加委托？

Question

在DataGrid1_ItemCommand添加
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
 LinkButton LinkButton1;
LinkButton1=(LinkButton)e.Item.FindControl("LinkButton1");
LinkButton1.Click += new System.EventHandler(this.Button2_Click);}

Answer 1

<asp:DataGrid id=DataGrid1 OnItemCommand="DataGrid1_ItemCommand" ...<asp:TemplateColumn>
 <ItemTemplate>
   <asp:Button id=btn1 CommandName="Button1" runat=server text=b />
 </ItemTemplate>
</asp:TemplateColumn><asp:TemplateColumn>
 <ItemTemplate>
   <asp:Button id=btn2 CommandName="Button2" runat=server text=b />
 </ItemTemplate>
</asp:TemplateColumn>
...
void DataGrid1_ItemCommand(Object sender, DataGridCommandEventArgs e)
{
         switch(((Button)e.CommandSource).CommandName)
         {
            case "Button1":
               //call method1
               break;            case "Button2":
               //call method2
               break;               default:               break;         }}

Answer 2

大侠不对啊编译器错误信息: CS0122: 不可访问“aspnet.manage.access.content_list.DataGrid1_ItemCommand(object, System.Web.UI.WebControls.DataGridCommandEventArgs)”，因为它受保护级别限制源错误: 行 24：  </TR>
行 25：  <TR>
行 26：  <TD align="middle"><asp:datagrid id="DataGrid1" runat="server" Width="598px" CssClass="text" PageSize="15" AllowPaging="True" AutoGenerateColumns="False" DataKeyField="id" OnItemCommand="DataGrid1_ItemCommand">
行 27：  <Columns>
行 28：