public bool insertHoaDon(string mhd, string user, DateTime ngay) { try { hoadon h = new hoadon(); h.mahd = mhd; h.username = user; h.ngaymua = ngay; h.hoanthanh = false; h.Active = true; db.hoadons.InsertOnSubmit(h); db.SubmitChanges(); return true; } catch { return false; } }
private void detach_hoadons(hoadon entity) { this.SendPropertyChanging(); entity.user = null; }
private void attach_hoadons(hoadon entity) { this.SendPropertyChanging(); entity.user = this; }
partial void Deletehoadon(hoadon instance);
partial void Updatehoadon(hoadon instance);
partial void Inserthoadon(hoadon instance);