public string LayMaCTDDNTiepTheo()
{
ChiTietDDHDAO Dao = new ChiTietDDHDAO();
string MADDH = Dao.MaCTCTDDHLonNhat();
if (string.IsNullOrEmpty(MADDH))
{
return("DDH001");
}
else
{
int ChuyenSo = int.Parse(MADDH.Replace("DDH", ""));
return("DDH" + (ChuyenSo + 1).ToString("000"));
}
}
public bool ThemCTDDH(ChiTietDDHDTO DTO)
{
ChiTietDDHDAO DAO = new ChiTietDDHDAO();
return(DAO.ThemCTDDH(DTO));
}
public List <ChiTietDDHDTO> LOADCTDHH(string ma)
{
ChiTietDDHDAO DAO = new ChiTietDDHDAO();
return(DAO.LOADCTHDDH(ma));
}
