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);
}
