public ActionResult Update(Models.MaintenanceRequest request)
        {
            var requestInDb = _dbContext.Requests.SingleOrDefault(v => v.ID == request.ID);

            if (requestInDb == null)
            {
                return(HttpNotFound());
            }

            requestInDb.Plane_name  = request.Plane_name;
            requestInDb.Problem     = request.Problem;
            requestInDb.Description = request.Description;
            _dbContext.SaveChanges();

            return(RedirectToAction("Maintain"));
        }
 public ActionResult Add_Request(Models.MaintenanceRequest request)
 {
     _dbContext.Requests.Add(request);
     _dbContext.SaveChanges();
     return(RedirectToAction("Maintain"));
 }