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);
}