Angular 12 Datatable Pagination + Sorting + Filtering Example

To datatable pagination + sorting + filtering integration in angular 12; In this tutorial, i am going to show you how to integrate datatables in angular 12 app with pagination + sorting + filtering.

DataTables is a powerful jQuery plugin for creating table listings and adding interactions to them. It provides searching, sorting and pagination without any configuration.

DataTable with Sorting Pagination and Filtering jQuery in Angular 12

• Step 1 – Create New Angular App
• Step 2 – Add Code on Module.ts File
• Step 3 – Add Code on View File
• Step 4 – Add Code On Component ts File
• Step 5 – Start Angular App

Step 1 – Create New Angular App

Execute the following command on terminal to to install angular app:

ng new my-new-app

Then install NPM package called jquery, datatables.net and bootstrap etc to implement datatable in angular 11 app. So, You can install the packages by executing the following commands on the terminal:

npm install jquery --save
npm install datatables.net --save
npm install datatables.net-dt --save
npm install angular-datatables --save
npm install @types/jquery --save-dev
npm install @types/datatables.net --save-dev
npm install bootstrap --save

After that, open angular.json file and update the following code into it:

...
"styles": [
              ...
              "node_modules/datatables.net-dt/css/jquery.dataTables.css",
              "node_modules/bootstrap/dist/css/bootstrap.min.css",
            ],
            "scripts": [
            "node_modules/jquery/dist/jquery.js",
            "node_modules/datatables.net/js/jquery.dataTables.js",
            "node_modules/bootstrap/dist/js/bootstrap.js",
            ]
.

Step 2 – Add Code on Module.ts File

Go to src/app directory and open app.module.ts file. Then add the following code into it:

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
  
import { AppComponent } from './app.component';
  
import { DataTablesModule } from 'angular-datatables';
import { HttpClientModule } from '@angular/common/http';
  
@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    DataTablesModule,
    HttpClientModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

Step 3 – Add Code on View File

Create table to display dynamic data in angular 12 app. So, visit src/app/app.component.html and update the following code into it:

<h1>Angular 12 Datatables Example - Laratutorials.com</h1>
<table datatable [dtOptions]="dtOptions" class="row-border hover">
  <thead>
    <tr>
      <th>ID</th>
      <th>Title</th>
      <th>Body</th>
    </tr>
  </thead>
  <tbody>
    <tr *ngFor="let post of posts">
      <td>{{ post.id }}</td>
      <td>{{ post.title }}</td>
      <td>{{ post.body }}</td>
    </tr>
  </tbody>
</table>

Step 4 – Add Code On Component ts File

Go to src/app directory and open app.component.ts. Then add the following code into component.ts file:

import { Component, OnInit } from '@angular/core';
import { HttpClient } from '@angular/common/http';
   
@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent implements OnInit{
  title = 'datatables';
  dtOptions: DataTables.Settings = {};
  posts;
  
  constructor(private http: HttpClient) { }
  
  ngOnInit(): void {
    this.dtOptions = {
      pagingType: 'full_numbers',
      pageLength: 5,
      processing: true
    };
  
    this.http.get('http://jsonplaceholder.typicode.com/posts')
      .subscribe(posts => {
        this.posts = posts;
    });
  
  }
  
}

Step 5 – Start Angular App

Execute the following command on terminal to start angular app:

ng serve

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