public ActionResult Tags(Tag tag) { if (ModelState.IsValid) { // add to context BlogPostRepo.AddTag(tag); // submit changes // BlogPostRepo.SubmitChanges(); // redirect to category management index TempData[vinCMS.Infraestructure.Constants.VIEW_MESSAGE] = SUCCESS_TAG_ADD; return RedirectToAction("tags"); } else { // return the same view var tagViewModel = new AdminTagViewModel { NewTag = tag, PagedListTags = new PagedList.StaticPagedList<Tag>( BlogPostRepo.GetQueryableOrderedTags().Skip(0).Take(TAGS_PER_PAGE).ToList(), 0, TAGS_PER_PAGE, BlogPostRepo.GetQueryableTags().Count() ) }; // the view will show a series of validation error messages return View(tagViewModel); } }
public ViewResult Tags(int page = 0) { // get IQueryable of categories StaticPagedList<Tag> pagedListTags = new StaticPagedList<Tag>( BlogPostRepo.GetQueryableOrderedTags().Skip(page * TAGS_PER_PAGE).Take(TAGS_PER_PAGE).ToList(), page, TAGS_PER_PAGE, BlogPostRepo.GetQueryableTags().Count()); // prepare view model AdminTagViewModel tagViewModel = new AdminTagViewModel { NewTag = new Tag(), PagedListTags = pagedListTags }; // renders view return View(tagViewModel); }