public bool Edit(DTOChiTietHDN cthdn)
 {
     SqlParameter[] sqlP = new SqlParameter[6];
     sqlP[0] = new SqlParameter("@SoHDN", cthdn.SoHDN);
     sqlP[1] = new SqlParameter("@MaBinh", cthdn.MaBinh);
     sqlP[2] = new SqlParameter("@SoLuong", cthdn.SoLuong);
     sqlP[3] = new SqlParameter("@DonGia", cthdn.DonGia);
     sqlP[4] = new SqlParameter("@GiamGia", cthdn.GiamGia);
     sqlP[5] = new SqlParameter("@ThanhTien", cthdn.ThanhTien);
     return(dalGeneric.execNonQuery("updateCTHDN", sqlP));
 }
 public static bool Edit(DTOChiTietHDN cthdn)
 {
     return(dalChiTietHDN.Edit(cthdn));
 }
 public static bool Add(DTOChiTietHDN cthdn)
 {
     return(dalChiTietHDN.Add(cthdn));
 }