public ActionResult Details(int id)
        {
            LopTinChi lopTinChi = contextLopTC.GetById(id);

            if (lopTinChi == null)
            {
                return(HttpNotFound());
            }
            GiangVienBLL ctGV = new GiangVienBLL();
            MonHocBLL    ctMH = new MonHocBLL();

            lopTinChi.GiangVien     = ctGV.GetById(lopTinChi.MaGV);
            lopTinChi.MonHoc        = ctMH.GetById(lopTinChi.MaMonHoc);
            lopTinChi.NienKhoaHocKy = contextNKHK.GetById(lopTinChi.NienKhoa);
            return(View(lopTinChi));
        }
        public ActionResult Delete(int id)
        {
            GiangVienBLL ctGV       = new GiangVienBLL();
            LopTinChiBLL contextLTC = new LopTinChiBLL();
            LopTinChi    lopTinChi  = contextLTC.GetById(id);

            if (lopTinChi == null)
            {
                return(HttpNotFound());
            }

            return(View(lopTinChi));
        }
        public JsonResult GetLopTC(int maLopTC)
        {
            LopTinChiModel ltcModel;
            LopTinChiBLL   contextLTC = new LopTinChiBLL();
            LopTinChi      ltc        = contextLTC.GetById(maLopTC);

            GiangVienBLL contextGV = new GiangVienBLL();
            MonHocBLL    contextMH = new MonHocBLL();

            if (ltc != null)
            {
                ltcModel = new LopTinChiModel
                {
                    MaGV      = ltc.MaGV,
                    MaLopTC   = ltc.MaLopTC,
                    MaMonHoc  = ltc.MaMonHoc,
                    Nhom      = ltc.Nhom,
                    NienKhoa  = ltc.NienKhoa,
                    TrangThai = ltc.TrangThai
                };
                GiangVien gv = contextGV.GetById(ltc.MaGV);
                MonHoc    mh = contextMH.GetById(ltc.MaMonHoc);
                ltcModel.MonHoc = new MonHocModel
                {
                    MaMH             = mh.MaMH,
                    SoTinChiThucHanh = mh.SoTinChiThucHanh,
                    SoTinChiLyThuyet = mh.SoTinChiLyThuyet,
                    TenMH            = mh.TenMH
                };
                ltcModel.GiangVien = new GiangVienModel
                {
                    MaGV       = gv.MaGV,
                    Email      = gv.Email,
                    GioiTinh   = gv.GioiTinh,
                    HoVaTenLot = gv.HoVaTenLot,
                    MaKhoa     = gv.MaKhoa,
                    MatKhau    = gv.MatKhau,
                    NgaySinh   = gv.NgaySinh,
                    SDT        = gv.SDT,
                    TenGV      = gv.TenGV,
                    TrinhDo    = gv.TrinhDo
                };
                return(Json(new { LTC = ltcModel }));
            }
            return(Json(new { LTC = "NULL" }));
        }