public ActionResult DeleteConfirmed(int id)
        {
            CT_PhieuYeuCauBan cT_PhieuYeuCauBan = db.CT_PhieuYeuCauBan.Find(id);

            db.CT_PhieuYeuCauBan.Remove(cT_PhieuYeuCauBan);
            db.SaveChanges();
            return(RedirectToAction("Index"));
        }
 public ActionResult Edit([Bind(Include = "ID,SoLuong,MaPhieu,MaSach")] CT_PhieuYeuCauBan cT_PhieuYeuCauBan)
 {
     if (ModelState.IsValid)
     {
         db.Entry(cT_PhieuYeuCauBan).State = EntityState.Modified;
         db.SaveChanges();
         return(RedirectToAction("Index"));
     }
     ViewBag.MaPhieu = new SelectList(db.PhieuYeuCauBans, "MaPhieu", "MaPhieu", cT_PhieuYeuCauBan.MaPhieu);
     ViewBag.MaSach  = new SelectList(db.Saches, "MaSach", "TenSach", cT_PhieuYeuCauBan.MaSach);
     return(View(cT_PhieuYeuCauBan));
 }
        // GET: CT_PhieuYeuCauBan/Details/5
        public ActionResult Details(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            CT_PhieuYeuCauBan cT_PhieuYeuCauBan = db.CT_PhieuYeuCauBan.Find(id);

            if (cT_PhieuYeuCauBan == null)
            {
                return(HttpNotFound());
            }
            return(View(cT_PhieuYeuCauBan));
        }
        // GET: CT_PhieuYeuCauBan/Edit/5
        public ActionResult Edit(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            CT_PhieuYeuCauBan cT_PhieuYeuCauBan = db.CT_PhieuYeuCauBan.Find(id);

            if (cT_PhieuYeuCauBan == null)
            {
                return(HttpNotFound());
            }
            ViewBag.MaPhieu = new SelectList(db.PhieuYeuCauBans, "MaPhieu", "MaPhieu", cT_PhieuYeuCauBan.MaPhieu);
            ViewBag.MaSach  = new SelectList(db.Saches, "MaSach", "TenSach", cT_PhieuYeuCauBan.MaSach);
            return(View(cT_PhieuYeuCauBan));
        }