// GET: Tags/Details/5 public async Task <ActionResult> Details(int?id) { if (id == null) { return(new HttpStatusCodeResult(HttpStatusCode.BadRequest)); } Tag tag = await db.Tags.FindAsync(id); if (tag == null) { return(HttpNotFound()); } TagDetailViewModel tagDetailViewModel = ClassTagConverter.ConvertTagToTagDetailViewModel(tag); return(View(tagDetailViewModel)); }