public static ObservableCollection <BangDiemTongQuat> HienThiTheoMaGiaiDoan(int MaGiaiDoan)
{
BangDiemTongQuatDAL db = new BangDiemTongQuatDAL();
return(db.HienThiTheoMaGiaiDoan(MaGiaiDoan));
}
public static ObservableCollection <BangDiemTongQuat> HienThiTheoMaUngSinh(int MaUngSinh)
{
BangDiemTongQuatDAL db = new BangDiemTongQuatDAL();
return(db.HienThiTheoMaUngSinh(MaUngSinh));
}
public int XoaBangDiemTongQuat(int IdBangDiemTongQuat)
{
BangDiemTongQuatDAL db = new BangDiemTongQuatDAL();
return(db.XoaBangDiemTongQuat(IdBangDiemTongQuat));
}
public static ObservableCollection <BangDiemTongQuat> HienThiTatCa()
{
BangDiemTongQuatDAL db = new BangDiemTongQuatDAL();
return(db.HienThiTatCa());
}
public int SuaBangDiemTongQuat(BangDiemTongQuat obj)
{
BangDiemTongQuatDAL db = new BangDiemTongQuatDAL();
return(db.SuaBangDiemTongQuat(obj));
}