Repeater中还嵌套了一个Repeater，请问如何实现编辑更新功能？

[VVDI]

贴上代码，我点击了没反应

  protected void rpeMenuCategory_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        try
        {


            if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
            {
              
               
                Repeater rpeSubMenu_cs = (Repeater)e.Item.FindControl("rpeSubMenu");

                DataRowView rowv = (DataRowView)e.Item.DataItem;
                int ParentId = Convert.ToInt32((rowv["T_ID"]));

                string SubMenu_sql = string.Format("Select * From T_SysMenu Where T_ParentID ={0}", ParentId);

                rpeSubMenu_cs.DataSource = db.RunDS(SubMenu_sql);

                rpeSubMenu_cs.DataBind();

                DbDataReader ddr = db.RunReader("Select T_Visible From T_SysMenu");
                while (ddr.Read())
                {
                    if (Convert.ToInt32(ddr[0]) == 1)
                    {
                        CheckBox ckb = (CheckBox)e.Item.FindControl("chkVisible");
                        ckb.Checked = true;
                    }
                }
                string t_id = rowv["T_ID"].ToString();
                if (t_id != menuID.ToString())
                {
                   ((Panel)e.Item.FindControl("pnlItem")).Visible = true;
                   ((Panel)e.Item.FindControl("pnlEdit")).Visible = false;

                }
                else
                {
                   ((Panel)e.Item.FindControl("pnlItem")).Visible = false;
                   ((Panel)e.Item.FindControl("pnlEdit")).Visible = true;

                }


            }

        }
        catch (Exception ex) 
        {
            Console.Write(ex.Message);
            ((Panel)e.Item.FindControl("pnlEdit")).Visible = false;
        }
    }
    protected void GetAspNetPagerCount() 
    {
        count_sql = count_sql + "And T_ParentID = 0 ";
        int pageCount = Convert.ToInt32(db.RunScalar(count_sql));
        AspNetPager1.AlwaysShow = true;
        AspNetPager1.PageSize = 5;
        AspNetPager1.RecordCount = pageCount;
    }
    protected void AspNetPager1_PageChanging(object src, Wuqi.Webdiyer.PageChangingEventArgs e)
    {
        AspNetPager1.CurrentPageIndex = e.NewPageIndex;
        rpeCategoryBind();

    }
    protected void rpeSubMenu_OnItemDataBound(object sender, RepeaterItemEventArgs e) 
    {
        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)

        {
            DbDataReader ddr = db.RunReader("Select T_Visible From T_SysMenu");
            while (ddr.Read())
            {
                if (Convert.ToInt32(ddr[0]) == 1)
                {
                    CheckBox ckb =(CheckBox) e.Item.FindControl("chkVisible");
                    ckb.Checked = true;
                }
            }
        }
    
    }
    protected void rpeMenuCategory_ItemCommand(object source, RepeaterCommandEventArgs e)
    {
        if (e.CommandName == "Edit") 
        {


            menuID = int.Parse(e.CommandArgument.ToString());
           

        }
        else if (e.CommandName == "Cancel") 
        {
            menuID= menuID - 1;
        }
        else if (e.CommandName == "Update") 
        {
        
        }
    }

<asp:Panel ID="pnlItem" runat="server">
    <tr>
    <td width="300px" height="25px"><%#(Container.ItemIndex+1) %></td>
    <td ><%#Eval("T_ID") %></td>
    <td><%#Eval("T_Order") %></td>
    <td><%#Eval("T_Title") %></td>
    <td><%#Eval("T_URL") %></td>
    <td width="80px">
       <center> <asp:CheckBox ID="chkVisible" runat="server" /></center></td>
       <td><asp:LinkButton ID="lblEdit" runat="server" CommandArgument='<%#Eval("T_ID") %>' CommandName="Edit" Text="编辑"/></td>
        <td width="80px"> <center> <asp:CheckBox ID="chkSelect" runat="server" /></center></td>
    </tr>
    </asp:Panel>
    <asp:Panel ID="pnlEdit" runat="server">
    <tr>
    <td width="300px" height="25px"><%#(Container.ItemIndex+1) %></td>
    <td ><%#Eval("T_ID") %></td>
    <td>
        <asp:TextBox ID="txtOrder" runat="server" Text=' <%#Eval("T_Order") %>'></asp:TextBox></td>
    <td>
        <asp:TextBox ID="txtTitle" runat="server" Text='<%#Eval("T_Title") %>'></asp:TextBox> </td>
    <td>
        <asp:TextBox ID="txtUrl" runat="server" Text='<%#Eval("T_URL") %>'></asp:TextBox> </td>
    <td width="80px">
       <center> <asp:CheckBox ID="CheckBox1" runat="server" /></center></td>
       <td><asp:LinkButton ID="LinkButton1" runat="server" CommandName="Update" Text="更新"  CommandArgument='<%# DataBinder.Eval(Container.DataItem, "T_ID")%>'/>
       <asp:LinkButton ID="LinkButton2" runat="server" CommandName="Cancel" Text="取消" CommandArgument='<%# DataBinder.Eval(Container.DataItem, "T_ID")%>'/>
       </td>
        <td width="80px"> <center> <asp:CheckBox ID="CheckBox2" runat="server" /></center></td>
    </tr>
    </asp:Panel>

后面还有一个Repeater 我先把大的弄上，就先不管那个，求代码最好，谢谢各位了!

[aluogang]

在Repeater1的ItemDataBound事件中 Repeater r=(Repeater)e.Item.FindControl("Repeater2"); r.ItemCommand += new System.Web.UI.WebControls.RepeaterCommandEventHandler(this.Repeater2_ItemCommand); private void Repeater2_ItemCommand(object source, System.Web.UI.WebControls.RepeaterCommandEventArgs e) { }

[VVDI]

回复aluogang： 已经解决问题了，谢谢你的回答

[VVDI]

求大神支招啊，折腾了一个上午！

[VVDI]

吃完饭再回来看

[你们是不是在找BUG]

就是findcontrol，和control.parent找控件就完了 你的问题在哪里？

[VVDI]

回复于： 2012-12-14 12:40:27 就是findcontrol，和control.parent找控件就完了 你的问题在哪里？ -------------------- 具体怎么实现，我的问题是点了编辑之后毫无反应，原本应该是要变成文本框的，可是。。。