protected void Page_Load(object sender, EventArgs e) { CScheduleFactory scheduleFactory = new CScheduleFactory(); List <CSchedule> schedules = new List <CSchedule>(); foreach (CSchedule schedule in scheduleFactory.getAll()) { schedules.Add(schedule); } string jsonData = JsonConvert.SerializeObject(schedules); Response.Clear(); Response.ContentType = "application/json; charset=utf-8"; Response.Write(jsonData); Response.End(); }