public ActionResult Delete(int?id)
        {
            UserDetails objUserDetails = new UserDetails();

            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            else
            {
                objUserDetails.DeleteSuggesion(Convert.ToInt32(id), "record deleted from web");
                TempData["Success"] = "Deleted Successfully!";
                return(RedirectToAction("Index"));
            }
        }