ASP.NET Core 2 Fundamentals

By : Gumus, T. S. Ragupathi

2 (1)

Buy this Book

ASP.NET Core 2 Fundamentals

2 (1)

By: Gumus, T. S. Ragupathi

Buy this Book

Overview of this book

The book sets the stage with an introduction to web applications and helps you build an understanding of the tried-and-true MVC architecture. You learn all about views, from what is the Razor view engine to tagging helpers. You gain insight into what models are, how to bind them, and how to migrate database using the correct model. As you get comfortable with the world of ASP.NET, you learn about validation and routing. You also learn the advanced concepts, such as designing Rest Buy (a RESTful shopping cart application), creating entities for it, and creating EF context and migrations. By the time you are done reading the book, you will be able to optimally use ASP.NET to develop, unit test, and deploy applications like a pro.

Preface

Who this book is for

What this book covers

To get the most out of this book

Get in touch

Free Chapter

Setting the Stage

Introduction to Web Applications

Introduction to ASP.NET

Summary

Controllers

Role of the Controller in ASP.NET MVC Applications

Introduction to Routing

Installing the ASP.NET Core NuGet Package in Your Application

Our First Controller

Adding Views

Adding Models

Passing Data from the Controller to the View

Filters

Summary

Views

The View Engine and the Razor View Engine

Layout

Generating HTML

Partial View

View Components

Tag Helpers

Summary

Models

Introduction to Models

Model Binding

Entity Framework

Using Entity Framework in ASP.NET MVC Applications

Database Migration

Summary

Validation

Introduction to Validation

Client-Side and Server-Side Validation

Server-Side Validation

Client-Side Validation

Implementation

Summary

Routing

Convention-Based Routing

Attribute-Based Routing

Route Attribute at the Controller Level

Route Constraints

Summary

Rest Buy

Designing Rest Buy

Creating the Entities

Create EF Context and Migrations

Summary

Adding Features, Testing, and Deployment

Adding the Registration Feature

Creating a Unit Test

Upgrading Our Project to Bootstrap 4

Deploying RestBuy to Azure

Summary

Other Books You May Enjoy

Leave a review - let other readers know what you think

Customer Reviews

2 (1)

5 star

4 star

3 star

2 star

100%

1 star

Models

Data is at the heart of every application. A user enters data into the application, edits the entered data, and searches the data. We can even say that an application that we build is just an interface for the operations that we perform on the application data. So, it is absolutely necessary for any framework to provide a mechanism to make data operations easier and more manageable. Models in ASP.NET MVC are used to represent the business domain data.

By the end of this chapter, you will be able to:

Explain models and their purpose
Create a simple model and use it in the controller and views of the ASP.NET MVC application
Create a model specific to a ViewModel
Use data flow in an ASP.NET MVC application in the context of models and ViewModels
Explain the purpose of Entity Framework along with its features and benefits
Add, update, and delete data using Entity Framework...