public static void xoaDV(DICHVU nv)
{
DICHVU old = DataProvider.ISCreated.DB.DICHVUs.Where(x => x.DichVuID == nv.DichVuID).SingleOrDefault();
old.TinhTrangTonTai = true;
capNhatCSDL();
}
public static DICHVU themMoiDichVu(DICHVU nv)
{
nv.NgayTao = DateTime.Now;
DICHVU res = new DICHVU();
res = DataProvider.ISCreated.DB.DICHVUs.Add(nv);
DataProvider.ISCreated.DB.SaveChanges();
return(res);
}
public static void capNhatDVImport(DICHVU nv)
{
DICHVU old = DataProvider.ISCreated.DB.DICHVUs.Where(x => x.DichVuID == nv.DichVuID).SingleOrDefault();
old.TinhTrangTonTai = nv.TinhTrangTonTai;
old.TenDichVu = nv.TenDichVu;
old.GiaBan = nv.GiaBan;
old.GiaCungCap = nv.GiaCungCap;
old.LoaiDVID = nv.LoaiDVID;
old.DonVi = nv.DonVi;
old.HinhAnh = nv.HinhAnh;
old.NgayTao = nv.NgayTao;
capNhatCSDL();
}