public static ObservableCollection <GiaiDoan> HienThiGiaiDoan(int MaGiaiDoan) { GiaiDoanDAL db = new GiaiDoanDAL(); return(db.HienThiGiaiDoan(MaGiaiDoan)); }
public static ObservableCollection <GiaiDoan> HienThiTatCa() { GiaiDoanDAL db = new GiaiDoanDAL(); return(db.HienThiTatCa()); }
public int SuaGiaiDoan(GiaiDoan obj) { GiaiDoanDAL db = new GiaiDoanDAL(); return(db.SuaGiaiDoan(obj)); }
public int XoaGiaiDoan(int MaGiaiDoan) { GiaiDoanDAL db = new GiaiDoanDAL(); return(db.XoaGiaiDoan(MaGiaiDoan)); }
public int ThemGiaiDoan(GiaiDoan obj) { GiaiDoanDAL db = new GiaiDoanDAL(); return(db.ThemGiaiDoan(obj)); }