public static bool ThemHDNhap(HDNhapDTO hd) { hd.MaHDNhap = (HDNhapDAO.LayMaHDNhapLonNhat() + 1); if (!HDNhapDAO.ThemHDNhap(hd)) { return(false); } return(true); }
public static int LayMaHDNhapLonNhat() { int maxHDNhap = HDNhapDAO.LayMaHDNhapLonNhat(); if (maxHDNhap != 0) { return(maxHDNhap + 1); } return(1); }