public async Task <ActionResult> Index(int categoryId, int?page)
{
DBModelContainer db = new DBModelContainer();
ProductionService service = new ProductionService();
// get all products of a given category
List <Production> prs = await service.getProductsByCategoryId(categoryId);
if (prs != null && prs.Count > 0)
{
int pageSize = 16;
int pageNumber = (page ?? 1);
return(View(prs.ToPagedList(pageNumber, pageSize)));
}
return(RedirectToAction("Index", "Category"));
}
