ASP.NET Core 2 Fundamentals

Creating a ViewComponent Attribute

Follow these steps to create a ViewComponent attribute:

1. Create a new folder called ViewComponents in your project and a new class called SimpleViewComponent, as shown in the following screenshot:

The SimpleViewComponent file that we created will look like the following:

using Microsoft.AspNetCore.Mvc;using System;using System.Collections.Generic;using System.Linq;using System.Threading.Tasks;namespace Lesson3.ViewComponents{  public class SimpleViewComponent : ViewComponent  {    public IViewComponentResult Invoke()    {......    }  }}

Go to https://goo.gl/4KAXW8 to access the code.

2. We have just a couple of methods: ...