public ActionResult Edit([Bind(Include = "MATP,TENTP")] THANHPHO tHANHPHO)
 {
     if (ModelState.IsValid)
     {
         db.Entry(tHANHPHO).State = EntityState.Modified;
         db.SaveChanges();
         return(RedirectToAction("Index"));
     }
     ViewBag.THANHPHO = db.THANHPHOes.OrderBy(m => m.TENTP).ToList();
     return(View(tHANHPHO));
 }
        // GET: THANHPHOes/Delete/5
        public ActionResult Delete(string id)
        {
            THANHPHO tHANHPHO = db.THANHPHOes.Find(id);

            if (tHANHPHO.QUANHUYENs.Count > 0)
            {
                return(RedirectToAction("Index"));
            }
            db.THANHPHOes.Remove(tHANHPHO);
            db.SaveChanges();
            return(RedirectToAction("Index"));
        }
        public ActionResult Create([Bind(Include = "MATP,TENTP")] THANHPHO tHANHPHO)
        {
            ViewBag.MATP = GetNewId();
            if (ModelState.IsValid)
            {
                tHANHPHO.MATP = GetNewId();
                db.THANHPHOes.Add(tHANHPHO);
                db.SaveChanges();
                return(RedirectToAction("Index"));
            }

            return(View(tHANHPHO));
        }
        // GET: THANHPHOes/Details/5
        public ActionResult Details(string id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            THANHPHO tHANHPHO = db.THANHPHOes.Find(id);

            if (tHANHPHO == null)
            {
                return(HttpNotFound());
            }
            return(View(tHANHPHO));
        }
        // GET: THANHPHOes/Edit/5
        public ActionResult Edit(string id)
        {
            if (Session["admin"] == null)
            {
                return(RedirectToAction("LoginForm", "QuanTri"));
            }
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            THANHPHO tHANHPHO = db.THANHPHOes.Find(id);

            if (tHANHPHO == null)
            {
                return(HttpNotFound());
            }
            ViewBag.THANHPHO = db.THANHPHOes.OrderBy(m => m.TENTP).ToList();
            return(View(tHANHPHO));
        }