private void filldata()
        {
            BusinessObjects.User user = new BusinessObjects.User();
            user.UserId = Convert.ToInt64(Session["uid"]);
            user        = objuser.AllUserById(user);

            if (user.UserId != 0)
            {
                txtfirstName.Text         = user.FirstName;
                txtlastname.Text          = user.LastName;
                txtmobileno.Text          = user.MobileNo;
                txtemailid.Text           = user.EmailId;
                txtbirthdate.Text         = user.Birthdate.ToString();
                ddlusertype.SelectedValue = user.UserTypeId;
                if (user.Gender == "Male")
                {
                    rbgender.Items[0].Selected = true;
                }
                else
                {
                    rbgender.Items[1].Selected = true;
                }
            }
        }