public ActionResult Create(Story story) { ModelState.Remove("CreatedOn"); ModelState.Remove("ModifiedDate"); ModelState.Remove("ModifiedUsername"); if (ModelState.IsValid) { story.Owner = CurrentSession.User; storyManager.Insert(story); return(RedirectToAction("Index")); } ViewBag.CategoryId = new SelectList(categoryManager.List(), "Id", "Title", story.CategoryId); return(View(story)); }