{// 1. *************RETRIEVE ALL Appointment DETAILS ******************
        // GET: Appointment
        public ActionResult AppointmentList()
        {
            AppointmentMasterDbHandle dbhandle = new AppointmentMasterDbHandle();

            ModelState.Clear();
            return(View(dbhandle.GetAppointment()));
        }
        // 3. ************* EDIT Appointment DETAILS ******************
        // GET: Appointment/Edit/5
        public ActionResult Edit(int id)
        {
            AppointmentMasterDbHandle sdb = new AppointmentMasterDbHandle();

            return(View(sdb.GetAppointment().Find(smodel => smodel.AppointmentId == id)));
        }