public JsonResult Option(int?id)
        {
            var dao = new PackagesDAO();

            if (dao.Option(id))
            {
                List <Package>   packages = db.Packages.Where(n => n.package_pin == false).OrderBy(n => n.package_name).ToList();
                List <jPackages> list     = packages.Select(n => new jPackages
                {
                    package_active     = n.package_active,
                    package_name       = n.package_name,
                    package_content    = n.package_content,
                    package_datecreate = n.package_datecreate.Value.ToString("dd/MM/yyyy"),
                    package_id         = n.package_id,
                    package_money      = n.package_money,
                    package_option     = n.package_option,
                    package_pin        = n.package_pin,
                    pakage_price       = n.pakage_price
                }).ToList();
                return(Json(list, JsonRequestBehavior.AllowGet));
            }
            else
            {
                return(Json(null));
            }
        }
        public ActionResult Add(Package package, HttpPostedFileBase IMG, string del)
        {
            //Cập nhật có thay đổi
            package.package_option = true;
            package.package_pin    = false;

            //Kiem tra thay đổi value

            if (package.package_active != true && package.package_active != false)
            {
                package.package_active = false;
            }

            var dao = new PackagesDAO();
            var j   = new JsonAdminController();

            if (dao.Add(package))
            {
                return(Redirect("/Admin/PackagesAdmin"));
            }
            else
            {
                return(Redirect(Common.Link.NOT_404));
            }
        }
        public ActionResult Edit(Package package, HttpPostedFileBase IMG)
        {
            Package pack = db.Packages.Find(package.package_id);

            package.package_active     = pack.package_active;
            package.package_datecreate = pack.package_datecreate;
            package.package_pin        = pack.package_pin;
            package.package_option     = pack.package_option;



            var dao = new PackagesDAO();

            if (dao.Edit(package))
            {
                return(Redirect("/Admin/PackagesAdmin"));
            }
            else
            {
                return(Redirect(Common.Link.NOT_404));
            }
        }