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8.1.3.4 Highlighting the Current Category; Listing 8-9 Using the View Bag Feature in the NavController.cs File

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Jason Zhu 2021-09-08 23:11:00 +10:00
parent 4eaf23bc64
commit 32fa22777d
1 changed files with 3 additions and 1 deletions
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SportsStore/SportsStore.WebUI/Controllers/NavController.cs
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@ -16,8 +16,10 @@ namespace SportsStore.WebUI.Controllers
repository = repo; repository = repo;
} }
public PartialViewResult Menu() public PartialViewResult Menu(string category = null)
{ {
ViewBag.SelectedCategory = category;
IEnumerable<string> categories = repository.Products IEnumerable<string> categories = repository.Products
.Select(x => x.Category) .Select(x => x.Category)
.Distinct() .Distinct()