public ActionResult DeleteConfirmed(int id)
        {
            Tin_tuc tin_tuc = db.Tin_tuc.Find(id);

            db.Tin_tuc.Remove(tin_tuc);
            db.SaveChanges();
            return(RedirectToAction("Index"));
        }
 public ActionResult Edit([Bind(Include = "Id_Tintuc,Ten_tin_tuc,Noi_dung,Hinh_anh,Nguoi_cap_nhat,Ngay_Cap_nhat,Chu_thich,Trang_thai")] Tin_tuc tin_tuc)
 {
     if (ModelState.IsValid)
     {
         db.Entry(tin_tuc).State = EntityState.Modified;
         db.SaveChanges();
         return(RedirectToAction("Index"));
     }
     return(View(tin_tuc));
 }
        public ActionResult Create([Bind(Include = "Id_Tintuc,Ten_tin_tuc,Noi_dung,Hinh_anh,Nguoi_cap_nhat,Ngay_Cap_nhat,Chu_thich,Trang_thai")] Tin_tuc tin_tuc)
        {
            if (ModelState.IsValid)
            {
                db.Tin_tuc.Add(tin_tuc);
                db.SaveChanges();
                return(RedirectToAction("Index"));
            }

            return(View(tin_tuc));
        }
        // GET: Admin/Tin_tuc/Delete/5
        public ActionResult Delete(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            Tin_tuc tin_tuc = db.Tin_tuc.Find(id);

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