Angular RouterLink Example | Angular 10 RouterLink

As users need to perform application tasks, they need to move between the different views that you have defined. To implement navigation between different routes within your single-page app, use the Angular Router.

Angular RouterLink

RouterModule provides RouterLink directive in Angular. The RouterModule adds router directives and providers. RouterLink lets us link to the specific routes in our angular application.

Consider the following route configuration: [{ path: ‘customer/:id’, component: CustComponent }]. When linking to this customer/:id route, you use the RouterLink directive.

If there is a static link, you can use the directive as follows: ****link to cust component

If you use dynamic values to generate a link, you can pass the array of path segments, followed by the parameters for each segment.

For instance [‘/group’, groupId, ‘user’, userName, {full: true}] means that we want to generate a link to /group/21/user/billy;full=true.

Routing segments

The first segment name can be prepended with /,  . /, or . . /:

1. If the first segment begins with /, the router will look up the route from the root of the app.
2. Suppose the first segment begins with . /, or doesn’t start with a slash, the router will instead look in the children of the current activated route.
3. And if the first segment begins with . . /, the router will go up one level.

#angular #routerlink #spa #routermodule]

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Angular 11 Google Social Login Example

Angular 9/10/11 social login with google using angularx-social-login library example. In this tutorial, i will show you step by step on how to implement google social login in angular 11 app.

And also, this tutorial will show you How to login into Angular 10/11 application with google using angularx-social-login library in angular 11 app.

Google Login Integration In Angular 11 App

• Step 1 - Create New Angular App
• Step 2 - Install Social Login Library
• Step 3 - Add Code on App.Module.ts File
• Step 4 - Add Code on View File
• Step 5 - Add Code On App.Component ts File
• Step 6 - Start the Angular Google Login App

https://www.tutsmake.com/angular-11-google-social-login-example/

#angular 11 google login #angular 11 social-login example #login with google button angular 8/9/10/11 #angular 10/11 login with google #angular 10 social google login #angular social login google

Angular 11 Facebook Social Login Example

Angular 9/10/11 social login with facebook using angularx-social-login library example. In this tutorial, i would love to show you how to integrate facebook social login in angular 11 app.

And you will learn how to add facebook social login button with angular reactive login form.

Angular 11 Social Login with Facebook Tutorial

• Step 1 - Create New Angular App
• Step 2 - Install Social Login Library
• Step 3 - Add Code on App.Module.ts File
• Step 4 - Add Code on View File
• Step 5 - Add Code On App.Component ts File
• Step 6 - Start the Angular Facebook Login App

https://www.tutsmake.com/angular-11-facebook-login-tutorial-example/

#angular 11 facebook login #angular 11 social-login example #login with facebook button angular 8/9/10/11 #angular 10/11 login with facebook #angular 10 social facebook login #angular social login facebook

Angular 11 Google Social Login Example Tutorial

Angular 9/10/11 social login with google using angularx-social-login library example. In this tutorial, i will show you step by step on how to implement google social login in angular 11 app.

And also, this tutorial will show you How to login into Angular 10/11 application with google using angularx-social-login library in angular 11 app.

Google Login Integration In Angular 11 App

• Step 1 - Create New Angular App
• Step 2 - Install Social Login Library
• Step 3 - Add Code on App.Module.ts File
• Step 4 - Add Code on View File
• Step 5 - Add Code On App.Component ts File
• Step 6 - Start the Angular Google Login App

https://www.tutsmake.com/angular-11-google-social-login-example/

#angular 11 google login #angular 11 social-login example #login with google button angular 8/9/10/11 #angular 10/11 login with google #angular 10 social google login #angular social login google

Install Angular - Angular Environment Setup Process

Angular is a TypeScript based framework that works in synchronization with HTML, CSS, and JavaScript. To work with angular, domain knowledge of these 3 is required.

1. Installing Node.js and npm
2. Installing Angular CLI
3. Creating workspace
4. Deploying your First App

In this article, you will get to know about the Angular Environment setup process. After reading this article, you will be able to install, setup, create, and launch your own application in Angular. So let’s start!!!

Install Angular in Easy Steps

For Installing Angular on your Machine, there are 2 prerequisites:

• Node.js
• npm Package Manager

Node.js

First you need to have Node.js installed as Angular require current, active LTS or maintenance LTS version of Node.js

Download and Install Node.js version suitable for your machine’s operating system.

Npm Package Manager

Angular, Angular CLI and Angular applications are dependent on npm packages. By installing Node.js, you have automatically installed the npm Package manager which will be the base for installing angular in your system. To check the presence of npm client and Angular version check of npm client, run this command:

1. npm -v

Installing Angular CLI

• Open Terminal/Command Prompt
• To install Angular CLI, run the below command:

1. npm install -g @angular/cli

· After executing the command, Angular CLI will get installed within some time. You can check it using the following command

1. ng --version

Workspace Creation

Now as your Angular CLI is installed, you need to create a workspace to work upon your application. Methods for it are:

• Using CLI
• Using Visual Studio Code

1. Using CLI

To create a workspace:

• Navigate to the desired directory where you want to create your workspace using cd command in the Terminal/Command prompt
• Then in the directory write this command on your terminal and provide the name of the app which you want to create. In my case I have mentioned DataFlair:

1. Ng new YourAppName

• After running this command, it will prompt you to select from various options about the CSS and other functionalities.

• To leave everything to default, simply press the Enter or the Return key.

#angular tutorials #angular cli install #angular environment setup #angular version check #download angular #install angular #install angular cli

Angular ngFor: Build an HTML Table with Angular 10 Example

Angular 10 Example: Build a Table with ngFor

In this quick example with Angular 10, let’s see how to build an HTML table with Angular and the ngFor directive.

Let’s assume you already have Angular CLI 10 installed on your machine and an Angular 10 project ready.

You can do this example in two steps:

• Step 1 — Getting Table Data
• Step 2 — Displaying the Table Using ngFor

Before we can use Angular ngFor for displaying data in a table, we need the data. In a real-world example, we’ll need to get data from a server database.

Step 1 — Getting Table Data Using an Angular 10 Service

This is better done using an Angular 10 service and the HttpClient API, so let’s suppose we have the following service:

import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';

@Injectable({
  providedIn: 'root'
})
export class ApiService {
  private apiServer = "http://server.com";
  httpOptions = {
    headers: new HttpHeaders({
      'Content-Type': 'application/json'
    })
  }
  constructor(private httpClient: HttpClient) { }
  get(): Observable<any[]> {
    return this.httpClient.get<any[]>(this.apiServer + '/customers/');
  }
}

Pleate note that you need to import HttpClientModule in your application module before you can use HttpClient.

Next, you need to inject the ApiService in the Angular 10 component where you want to display your data.

Let’s keep it simple and use the App component.

Open the src/app/app.component.ts file and update it as follows:

import { Component, OnInit } from '@angular/core';
import { ApiService } from '../api.service';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class App implements OnInit {
  data = [];
  constructor(private apiService: ApiService) { }
  ngOnInit() {
    this.apiService.get().subscribe((data: any[])=>{
      this.data = data;
    })  
  }
}

#angular #angular-10 #angular-9