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Friday, April 12, 2024
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Angular 16 Server Side Pagination Example

Angular 16 Server Side Pagination Example

Hello to all, welcome to therichpost.com. In this post, I will tell you, Angular 16 Server Side Pagination Example.

Working Demo
Angular 16 Server Side Pagination Example
Angular 16 Server Side Pagination Example

Angular16 came and if you are new then you must check below link:

  1. Angular 16 Tutorials

Here is the code snippet and please use carefully:

1. Very first guys, here are common basics steps to add angular 16 application on your machine and also we must have latest nodejs version installed for angular 16:

guys with below commands we will also get bootstrap, service file and pagination module

npm install -g @angular/cli 

ng new angularform // Set Angular 16 Application on your pc 

cd angularform // Go inside project folder 

npm install ngx-pagination 

npm i @popperjs/core 

npm i bootstrap

ng g s users

2. Now guys we will add below code into our angularform/src/app/app.module.ts file:

... import { HttpClientModule } from '@angular/common/http';
import { NgxPaginationModule } from 'ngx-pagination';

@NgModule({ declarations: [ AppComponent ], 

imports: [ ... HttpClientModule,
NgxPaginationModule  ], 


providers: [], bootstrap: [AppComponent] }) export class AppModule { }

3. Now guys we will add below code into our angularform/src/app/app.component.ts file and main functionality is this:

import { Component } from '@angular/core';
import { UserService } from './user.service';
@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {
...
  Users: any;
  allUsers: number = 0;
  pagination: number = 0;
  constructor(private userService: UserService) {}

  }
  fetchUsers() {
    this.userService.getUsers(this.pagination).subscribe((res: any) => {
      this.Users = res;
      this.allUsers = res.total;
      console.log(res.total);
    });
  }
  renderPage(event: number) {
    this.pagination = event;
    this.fetchUsers();
  }
  ngOnInit() {
    this.fetchUsers();
    console.log(this.fetchUsers());
   
  }
  
 
}

4. Now guys we will add below code into our angularform/src/app/app.component.html file for web output:

<div class="container mt-5">
  <table class="table">
    <thead>
      <tr>
        <th scope="col">ID</th>
        <th scope="col">Name</th>
        <th scope="col">Usernme</th>
        <th scope="col">Email</th>
      </tr>
    </thead>
    <tbody>
      <tr
        *ngFor="
          let user of Users
            | paginate
            
              : {
                  itemsPerPage: 6,
                  currentPage: pagination,
                  totalItems: allUsers
                }
        "
      >
        <td scope="row">{{ user.id }}</td>
        <td>{{ user.name }}</td>
        <td>{{ user.username }}</td>
        <td>{{ user.email }}</td>
      </tr>
    </tbody>
  </table>
  <div class="d-flex justify-content-center">
    <pagination-controls
      (pageChange)="renderPage($event)"
    ></pagination-controls>
  </div>
</div>

5. Now guys we will add below code into our angularform/src/app/user.service.ts file:

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

@Injectable({
  providedIn: 'root',
})
export class UserService {
  private url = 'https://jsonplaceholder.typicode.com/users';
  constructor(private httpClient: HttpClient) {}
  getUsers(page: number) {
    return this.httpClient.get(this.url + '?page=' + page);
  }
  
 
}

6. Now guys we will add below code into our angularform/angular.json file to call bootstrap scripts:

...
"styles": [
              "src/styles.css",
              "node_modules/bootstrap/dist/css/bootstrap.min.css",
             
            ],
            "scripts": [
              "node_modules/bootstrap/dist/js/bootstrap.min.js",
             
            ]

...

Now we are done friends and please run ng serve command to check the output in browser(locahost:4200) and if you have any kind of query then please do comment below.

Note: Friends, I just tell the basic setup and things, you can change the code according to your requirements. For better understanding please watch video above.

Guys I will appreciate that if you will tell your views for this post. Nothing matters if your views will be good or bad.

Jassa

Thanks

therichpost
the authortherichpost
Hello to all. Welcome to therichpost.com. Myself Ajay Malhotra and I am freelance full stack developer. I love coding. I know WordPress, Core php, Angularjs, Angular 14, Angular 15, Angular 16, Angular 17, Bootstrap 5, Nodejs, Laravel, Codeigniter, Shopify, Squarespace, jQuery, Google Map Api, Vuejs, Reactjs, Big commerce etc.

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