Roberta  Ward

Roberta Ward

1595340660

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

What is GEEK

Buddha Community

Angular ngFor: Build an HTML Table with Angular 10 Example
Roberta  Ward

Roberta Ward

1595340660

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

I am Developer

1609902140

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

I am Developer

1610191977

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

I am Developer

1610191977

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

Clara  Gutmann

Clara Gutmann

1599493620

Angular NgModel Example | ngmodel Directive In Angular 9/10

Angular NgModel is an inbuilt directive that creates a FormControl instance from the domain model and binds it to a form control element. The ngmodel directive binds the value of HTML controls (input, select, textarea) to application data.

Using the two-way binding, we can display a data property as well as an update that property when the user makes changes.

Angular NgModel

We can merely achieve it in the component element as well as the HTML element both. The two-way binding uses the syntax as [()] or bind- keyword.

The two-way binding uses the syntax of property binding and event binding together. Property binding uses the syntax as bracket [] or bind- and event binding uses the syntax as the parenthesis () or on- and these bindings are considered as one-way binding.

#angular #angular ngmodel #angular 9/10 #html