public ActionResult Formxoatacgia(string id)
 {
     DoanquanlysachV3.Models.TACGIA tACGIA = dc.TACGIAs.Find(id);
     if (tACGIA != null)
     {
         return(View(tACGIA));
     }
     return(RedirectToAction("IndexTG"));
 }
 public ActionResult themtacgia(DoanquanlysachV3.Models.TACGIA tACGIA)
 {
     if (ModelState.IsValid)
     {
         dc.TACGIAs.Add(tACGIA);
         dc.SaveChanges();
         return(RedirectToAction("IndexTG"));
     }
     return(View("Formthemtacgia"));
 }
        public ActionResult xoatacgia(string id)
        {
            DoanquanlysachV3.Models.TACGIA tACGIA = dc.TACGIAs.Find(id);
            if (tACGIA != null)
            {
                dc.TACGIAs.Remove(tACGIA);
                dc.SaveChanges();
            }

            return(RedirectToAction("IndexTG"));
        }
 public ActionResult suatacgia(DoanquanlysachV3.Models.TACGIA tACGIA)
 {
     DoanquanlysachV3.Models.TACGIA aCGIA = dc.TACGIAs.Find(tACGIA.MaTacGia);
     if (aCGIA != null)
     {
         aCGIA.MaTacGia  = tACGIA.MaTacGia;
         aCGIA.TenTacGia = tACGIA.TenTacGia;
         dc.SaveChanges();
     }
     return(RedirectToAction("IndexTG"));
 }
 public ActionResult xemthongtintacgia(string id)
 {
     DoanquanlysachV3.Models.TACGIA tACGIA = dc.TACGIAs.Find(id);
     return(View(tACGIA));
 }