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Membership problem

Posted By:      Posted Date: September 21, 2010    Points: 0   Category :ASP.Net

Hi everyone i have a problem i have a page name hakemkategori.aspx and in this page ihave a DropDownList and CheckBoxList in DropDownList i have a specific role group users and on CheckBoxList there are some categories which will be add to them

here is hakemkategori.aspx

<%@ Page Title="" Language="C#" MasterPageFile="~/Admin/admin.Master" AutoEventWireup="true" CodeBehind="hakemkategori.aspx.cs" Inherits="Yeni.Admin.hakemkategori" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<div>Hakemlere Kategori Atama Paneli</div>
   Hakem : <asp:DropDownList ID="ddlHakem" runat="server" AutoPostBack="True"
        Width="278" onselectedindexchanged="ddlHakem_SelectedIndexChanged">
    <asp:CheckBoxList ID="cblKategori" runat="server" DataTextField="KategoriAd"

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