public ActionResult Orders(OrderManageViewModel model)
        {
            if (ModelState.IsValid)
            {
                if (Request.Form["saveinbutton"] != null || Request.Form["saveoutbutton"] != null)
                {
                    //Update orders
                    OrderHelpers.UpdateOrders(db, model, User);
                }

                return(RedirectToAction("Orders", "ManageInfo"));
            }

            //rebuild the blank models as these have no entries anyway
            if (model.OrdersInViewModel == null)
            {
                model.OrdersInViewModel = new List <OrderInViewModel>();
            }

            if (model.OrdersOutViewModel == null)
            {
                model.OrdersOutViewModel = new List <OrderOutViewModel>();
            }

            return(View(model));
        }