public ActionResult Categories(Category category)
{
if (ModelState.IsValid)
{
// add to context
BlogPostRepo.AddCategory(category);
// submit changes
// BlogPostRepo.SubmitChanges();
// redirect to category management index
TempData[vinCMS.Infraestructure.Constants.VIEW_MESSAGE] = SUCCESS_CATEGORY_ADD;
return RedirectToAction("categories");
}
else
{
// return the same view
var catViewModel = new AdminCategoryViewModel
{
NewCategory = category,
PagedListCategories = new PagedList.StaticPagedList<Category>(
BlogPostRepo.GetQueryableOrderedCategories().Skip(0).Take(CATEGORIES_PER_PAGE).ToList(),
0,
CATEGORIES_PER_PAGE,
BlogPostRepo.GetQueryableCategories().Count()
)
};
// the view will show a series of validation error messages
return View(catViewModel);
}
}
public ViewResult Categories(int page = 0)
{
// get IQueryable of categories
StaticPagedList<Category> pagedListCategories = new StaticPagedList<Category>(
BlogPostRepo.GetQueryableOrderedCategories().Skip(page*CATEGORIES_PER_PAGE).Take(CATEGORIES_PER_PAGE).ToList(),
page,
CATEGORIES_PER_PAGE,
BlogPostRepo.GetQueryableCategories().Count());
// prepare view model
AdminCategoryViewModel categoryViewModel = new AdminCategoryViewModel
{
NewCategory = new Category(),
PagedListCategories = pagedListCategories
};
// renders view
return View(categoryViewModel);
}
