public int ThemVe(Ve ve) { int kq = 0; DAO_Ve kh = new DAO_Ve(); DataTable dt = kh.IDVe(); foreach (DataRow row in dt.Rows) { if (ve.id_ve == row[0].ToString()) { return(-1); } } dt = kh.TrungVe(); foreach (DataRow row in dt.Rows) { if (ve.chuyen_id_chuyen == row[0].ToString() && ve.ghe_id_ghe == row[1].ToString()) { return(-2); } } kq = kh.ThemVe(ve); return(kq); }
public bool ThemVe(string maVe, string maCB, string maHHK, string maHV, int giaTien, string maTT) { DTO_Ve dtoVe = new DTO_Ve(maVe, maCB, maHHK, maHV, giaTien, maTT); return(daoVe.ThemVe(dtoVe)); }