Repeater 后台绑定自定义控件

 <asp:Repeater ID="rptSumbitMode" runat="server"
                            onitemdatabound="rptSumbitMode_ItemDataBound">
                            <HeaderTemplate>
                                <table width="100%" cellpadding="0" cellspacing="0" class="grid" id="tab_SubModel">
                            </HeaderTemplate>
                            <ItemTemplate>
                               <tr class="griditem">
                                        <td class="title"><asp:Label ID="lbFlowNameSumbitMain" runat="server"></asp:Label></td>
                                        <td><asp:panel ID="panel1" runat="server" /></td>
                                    </tr>
                              </ItemTemplate>
                            <FooterTemplate>
                                 </table>
                            </FooterTemplate>
                        </asp:Repeater>

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

SinglePermissionCategory myControl = (SinglePermissionCategory)Page.LoadControl("~/General/Controls/SinglePermissionCategory.ascx");
                myControl.ID = "repCategory" + intCategoryID;
                myControl.Permissions = _permissions;
                myControl.CategoryID = intCategoryID;
                e.Item.Controls.Add(myControl);

               
            }
        }