Book Image

ASP.NET Core MVC 2.0 Cookbook

By : Jason De Oliveira, Engin Polat, Stephane Belkheraz
Book Image

ASP.NET Core MVC 2.0 Cookbook

By: Jason De Oliveira, Engin Polat, Stephane Belkheraz

Overview of this book

The ASP.NET Core 2.0 Framework has been designed to meet all the needs of today’s web developers. It provides better control, support for test-driven development, and cleaner code. Moreover, it’s lightweight and allows you to run apps on Windows, OSX and Linux, making it the most popular web framework with modern day developers. This book takes a unique approach to web development, using real-world examples to guide you through problems with ASP.NET Core 2.0 web applications. It covers Visual Studio 2017- and ASP.NET Core 2.0-specifc changes and provides general MVC development recipes. It explores setting up .NET Core, Visual Studio 2017, Node.js modules, and NuGet. Next, it shows you how to work with Inversion of Control data pattern and caching. We explore everyday ASP.NET Core MVC 2.0 patterns and go beyond it into troubleshooting. Finally, we lead you through migrating, hosting, and deploying your code. By the end of the book, you’ll not only have explored every aspect of ASP.NET Core MVC 2.0, you’ll also have a reference you can keep coming back to whenever you need to get the job done.
Table of Contents (26 chapters)
Title Page
Copyright and Credits
Packt Upsell
Contributors
Preface
Index

Implementing DI with Native IOC in ASP.NET Core


In this recipe, we will learn in a simple way how to register, resolve, and give a life cycle to an abstraction in ASP.NET Core.

Getting ready

Dependency injection is now native in ASP.NET Core. Importing Microsoft.Extensions.DependencyInjectionin project.json (formerly web.config), and by a using statement in Startup.cs (formerly global.asax), we can use this internal component to manage DI for our application, represented by the IServiceProvider interface.

How to do it...

We will inject the ServiceProducts class by using a constructor in the HomeController of an ASP.NET MVC 6 application:

  1. First, we create a class called Product:
  1. We then create an interface called IProductService:
  1. Next, we create a class called ProductService:
  1. Let's use ProductService in our HomeController, creating an instance of ProductService by injecting the ProductService abstraction in the HomeController constructor. ProductService will be available for the whole HomeController...