Beginner’s Guide to Web Development with Angular & ASP.NET 8

Learn to Install Node.js, Angular CLI, and Visual Studio 2022

Learn to Create Angular Project with Visual Studio 2022

Learn  to Install Entity Framework

The DbContext class is a part of the Entity Framework. An instance of DbContext shows a session with the database which can be used to query and save instances of your entities to a database

Migration is a method to keep the database  in sync with the Entity Framework Core model by preserving data

Creating a generic repository in ASP.NET Core allows you to implement data access logic in a reusable way across different entities. Generic repository pattern simplifies data access code by centralizing CRUD operations and promoting code reuse across different entity types in your ASP.NET Core application.

ASP.NET Web API controller class involves defining endpoints that handle incoming HTTP requests and return appropriate responses, typically in JSON format

The app Folder: Your Angular Application's Core

The app folder is the heart of your Angular application, containing essential elements that drive your app's functionality and appearance. Here's what you'll find:

• app.module.ts: This file defines the root module of your application, setting up the core configuration and dependencies.

• app.component.ts: The TypeScript file where the logic for your main component resides, driving the behavior of your UI.

• app.component.html: The HTML file that crafts the structure and content of your main component, shaping the user interface.

• app.component.css: The CSS file where you style your main component, ensuring it looks great and fits the design.

Why It Matters

Angular components are the fundamental building blocks of your user interface. Each component consists of:

• TypeScript File: Contains the logic and data for the component.

• HTML File: Defines the template and layout.

• CSS File: Styles the component, making your app visually appealing.

Components are organized within the app folder, usually by functionality or feature, to keep your project structured and manageable.

Dive into the app folder to see how these pieces come together to create a seamless, dynamic Angular application!

In Angular, when working with HTTP requests using the HttpClient module from @angular/common/http, there are several HTTP methods (GET, POST, PUT, DELETE, etc.) that correspond to the CRUD (Create, Read, Update, Delete) operations commonly used when interacting with a backend API.

You can follow along the Angular project development by adding scripts to the app.component.ts, and app.component.html files in the app folder.

Press Ctrl + F5 or click on the green play button to build and run your ASP.NET project. Open a web browser and go to http://localhost:{port}/ where {port} is the port number specified by Visual Studio. Navigate to URLs defined by your controllers to see the corresponding views.

To run your tests, you use the ng test command in your terminal. As a result, Karma Web Page will open up the default browser and run all the tests written with the support of Jasmine and will display the result of those tests.

Congratulations on enrolling and finishing the Angular Course! We are thrilled to have you join our learning community. Thank you once again for choosing the Angular Course. We’re excited to see you succeed!