// GET: Product public ActionResult Index(string cateKey, int page = 1) { int pageSize = 8; ViewData["pageSize"] = pageSize; ProductCategoryViewModel prctViewModel = new ProductCategoryViewModel(); //lấy ra danh sách sản phẩm theo loại if (cateKey == "tat-ca") { prctViewModel.ListProductCategory = ProductCategoryService.LoadProductAll(); } else { if (cateKey == "dong-ho-nam") { prctViewModel.ListProductCategory = ProductCategoryService.LoadProductMen(); } else { prctViewModel.ListProductCategory = ProductCategoryService.LoadProductWomen(); } } int totalRecord = prctViewModel.ListProductCategory.Count; prctViewModel.CateKey = cateKey; prctViewModel.Index = page; prctViewModel.TotalPage = (int)(Math.Ceiling(((double)totalRecord / pageSize))); return(View(prctViewModel)); }