public static DataTable hienthiCN() { return(DAO_CN.hienthiCN()); }
public static DataTable timkiemCN(string manv, string macn) { return(DAO_CN.timkiemCN(manv, macn)); }
public static void FillComboMaNV(ComboBox cb, string ma, string ten) { DAO_CN.FillComboMaNV(cb, ma, ten); }
public static DataTable KiemtraTKCNTonTai(string thangtk, string namtk) { return(DAO_CN.KiemTraTKCNDaTonTai(thangtk, namtk)); }
public static bool ktCNtrung(string macn) { return(DAO_CN.checkmaCN(macn)); }
public static void RunDelSQLOnCNCT(string macn) { DAO_CN.RunDelSQLOnCNCT(macn); }
public static void RunDelSQL(string macn) { DAO_CN.RunDelSQL(macn); }
public static void CapnhatNgayTK(string macn, string ngaytk) { DAO_CN.CapnhatNgayTK(macn, ngaytk); }
public static void themCN(DTO_CN cn) { DAO_CN.ThemCN(cn); }
public static DataTable hienthiCNcuthe(string macn) { return(DAO_CN.hienthiCNcuthe(macn)); }