Repeater中怎样实现RadioButton单选，以及怎样在里面嵌套Repeater

Question

如上：

Answer 1

http://topic.csdn.net/u/20100324/12/e3feb8c5-e2c3-4c29-86e1-3af8939701a7.html
看这个

Answer 2

  <asp:Repeater ID="repzlblb" runat="server">
                <ItemTemplate>
                              <asp:Repeater ID="repDefFenLei" runat="server">
                              <ItemTemplate>
                              </ItemTemplate>
                              </asp:Repeater>
                </ItemTemplate>
                </asp:Repeater>前台
 public void BindToZlb()
        {
            repzlb.DataSource = XXX;
            repzlb.DataBind();
            for (int i = 0; i < repzlb.Items.Count; i++)
            {
                Repeater rep = repzlb.Items[i].FindControl("reppinpai") as Repeater;
                rep.DataSource = XXXX;
                rep.DataBind();
            }
        }后台

Answer 3

我给radiobutton设过groupname可是不管用啊，还是选中一个全部都选中的