public ActionResult Edit(HotelService_model cat)
        {
            HotelService tblcat = db.HotelServices.Where(x => x.HotelServiceID == cat.HotelServiceID).Single <HotelService>();

            tblcat.HotelID     = Convert.ToInt32(Session["HotelId"]);
            tblcat.ServiceName = cat.ServiceName;
            db.SubmitChanges();
            return(View());
        }
        public ActionResult Edit(int id)
        {
            HotelService_model cat = db.HotelServices.Where(x => x.HotelServiceID == id).Select(x => new HotelService_model()
            {
                HotelServiceID = x.HotelServiceID,
                HotelID        = x.HotelID,
                ServiceName    = x.ServiceName,
            }).SingleOrDefault();

            return(View(cat));
        }
        public ActionResult HotelService(HotelService_model cat)
        {
            HotelService tblcat = new HotelService();

            tblcat.HotelServiceID = cat.HotelServiceID;
            tblcat.HotelID        = Convert.ToInt32(Session["HotelId"]);
            tblcat.ServiceName    = cat.ServiceName;
            db.HotelServices.InsertOnSubmit(tblcat);
            db.SubmitChanges();
            return(RedirectToAction("Index"));
        }