public ActionResult ViewCart(IEnumerable <ViewModel.ProductPicked> item) { if (ModelState.IsValid) { SessionHelper session = new SessionHelper(); cartRepo.UpdateShoppingCart(session.SessionID, item); return(RedirectToAction("SaveOrder", "Home", new { sessionID = session.SessionID })); } else { return(RedirectToAction("ViewCart", "Home", Session.SessionID)); } }