public void InsertOrUpdate(CANCELLEDAPPOINTMENT cap)
 {
     if (cap.CANCELLEDAPPOINTMENTID == default(int)) // New entity
     {
         _context.Entry(cap).State = EntityState.Added;
     }
     else        // Existing entity
     {
         _context.Entry(cap).State = EntityState.Modified;
     }
 }
 public void InsertOrUpdateGraph(CANCELLEDAPPOINTMENT workGraph)
 {
     if (workGraph.State == DOCVIDEO.ObjectState.State.Added)
     {
         _context.CancelledAppointments.Add(workGraph);
     }
     else
     {
         _context.CancelledAppointments.Add(workGraph);
         _context.ApplyStateChanges();
     }
 }