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8.1.1 Filtering the Product List; Listing 8-2. Adding Category Support to the List Action Method in the ProductController.cs File

chap08
Jason Zhu 2021-09-08 21:25:39 +10:00
parent 0086a9a75f
commit 4b8ce0c014
1 changed files with 5 additions and 2 deletions
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7
SportsStore/SportsStore.WebUI/Controllers/ProductController.cs
View File

@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Web;
using System.Web.Mvc;
@ -18,11 +19,12 @@ namespace SportsStore.WebUI.Controllers
this.repository = productRepository;
}
public ViewResult List(int page = 1)
public ViewResult List(string category, int page = 1)
{
ProductsListViewModel model = new ProductsListViewModel
{
Products = repository.Products
.Where(p => category == null || p.Category == category)
.OrderBy(p => p.ProductID)
.Skip((page - 1) * PageSize)
.Take(PageSize),
@ -31,7 +33,8 @@ namespace SportsStore.WebUI.Controllers
CurrentPage = page,
ItemsPerPage = PageSize,
TotalItems = repository.Products.Count()
}
},
CurrentCategory = category
};
return View(model);
}