asp.net中login控件,RememberMe可能是个bug

利用vs2008中的login控件时,转成模板,后台却得不到RememberMe的值。

public partial class userlogin : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

利用vs2008中的login控件时,转成模板,后台却得不到RememberMe的值。

public partial class userlogin : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            Login1.DestinationPageUrl = "LoginMessage.aspx";

            if (Request.IsAuthenticated == true)
            {
                Response.Redirect(Login1.DestinationPageUrl);
            }
           
           
        }

        protected void userLogin_Authenticate(object sender, AuthenticateEventArgs e)
        {
            string strUserName = Login1.UserName;
            string strPassWord = FormsAuthentication.HashPasswordForStoringInConfigFile(Login1.Password, "MD5");
            CheckBox rm = (CheckBox)Login1.FindControl("RememberMe");//估计是个微软的bug
           
            string[] ReResult = Users.ValidateUserNameAndPwd(strUserName, strPassWord);
            string ReStr = ReResult[1];

            switch (ReStr)
            {
                case "noUser":
                    e.Authenticated = false;
                    break;
                case "ErrorPWD":
                    e.Authenticated = false;
                    break;
                case "Access":
                    HttpCookie objCookie = new HttpCookie("UserInfo");
                    Response.Cookies.Remove("UserInfo");
                    objCookie.Values.Add("UserName", strUserName);
                    objCookie.Values.Add("UserPwd", strPassWord);
                    objCookie.Values.Add("UserID", ReResult[0]);
                    if (rm.Checked)
                    {
                        objCookie.Expires = DateTime.Now.AddDays(15);
                    }

                    Response.AppendCookie(objCookie);

                    e.Authenticated = true;
                    break;
            }           
             
        }