public static int AddHP(SQLiteConnection connection, HocPhi hp) { DataProvider dtb = new DataProvider (connection); if (dtb.GetHP (hp.NamHoc,hp.HocKy) == null) { return dtb.AddHP (hp); } return 0; }
public static HocPhi GetHP(SQLiteConnection connection,int namhoc, int hocky) { DataProvider dtb = new DataProvider (connection); return dtb.GetHP (namhoc,hocky); }
public static HocPhi GetHP(SQLiteConnection connection) { DataProvider dtb = new DataProvider (connection); return dtb.GetHP (); }