public ActionResult Edit(Guid editionId) { // Get magazines for correct display for magazine select on create edition page var magazines = _magazineRepository.GetAll(); ViewBag.MagazineTitles = magazines.Select(a => a.MagazineName); // Get topics for correct display for topic select on create edition page var topics = _topicRepository.GetAll(); ViewBag.Topics = topics.Select(a => a.TopicName); EditionModel edition = _editionRepository.GetById(editionId); return(View(edition)); }