public ActionResult DeleteConfirmed(Guid id)
        {
            KHOI_LOP kHOI_LOP = db.KHOI_LOP.Find(id);

            db.KHOI_LOP.Remove(kHOI_LOP);
            db.SaveChanges();
            return(RedirectToAction("Index"));
        }
 public ActionResult Edit([Bind(Include = "MA_KHOI,TEN_KHOI")] KHOI_LOP kHOI_LOP)
 {
     if (ModelState.IsValid)
     {
         db.Entry(kHOI_LOP).State = EntityState.Modified;
         db.SaveChanges();
         return(RedirectToAction("Index"));
     }
     return(View(kHOI_LOP));
 }
 public ActionResult Create(FormCollection f)
 {
     if (ModelState.IsValid)
     {
         KHOI_LOP kl = new KHOI_LOP();
         kl.MA_KHOI  = Guid.NewGuid();
         kl.TEN_KHOI = f["tenkhoi"];
         db.KHOI_LOP.Add(kl);
         db.SaveChanges();
         return(RedirectToAction("Index", "KHOI_LOP", new { area = "Admin" }));
     }
     return(View());
 }
        // GET: Admin/KHOI_LOP/Edit/5
        public ActionResult Edit(Guid?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            KHOI_LOP kHOI_LOP = db.KHOI_LOP.Find(id);

            if (kHOI_LOP == null)
            {
                return(HttpNotFound());
            }
            return(View(kHOI_LOP));
        }