public TienCongBUS() { tcDao = new TienCongDAO(); }
public static bool cPrimaryKey(string _cPrim) { return(TienCongDAO.CheckPrimary(_cPrim)); }
public static void addSalary(TienCongDTO tienCong) { TienCongDAO.InsertSalary(tienCong); }
public static void delSalary(string _MaTienCong) { TienCongDAO.RemoveSalary(_MaTienCong); }
public static DataTable loadAllSalary() { return(TienCongDAO.getData()); }