Angular 8 Pagination Example and Tutorial

Angular 8 Pagination Example and Tutorial

Pagination is the best way to show huge number of records in series for any application. Also showing/fetching thousands of record at one go will affect the performance of the application.

Pagination is the best way to show huge number of records in series for any application. Also showing/fetching thousands of record at one go will affect the performance of the application.

For example, when you search something that returns a large number of records which cannot be shown on a single web page therefore, those records are part into number of pages that can be accessed through links via pagination structure.

So today in this demo we will discuss the simple pagination in Angular 8.

Step 1: Create a basic app with angular cli
ng new angular8-simple-pagination-example

By typing the above command we will see a basic angular app created on the current folder. So move to the created folder by typing **cd angular8-simple-pagination-example/. **You can check the newly created app by typing http://localhost:4200 on the browser.

Step 2: install ngx-pagination pagination dependency from terminal

So run the below command over terminal

npm install ngx-pagination --save

Step 3: Create dummy records for pagination

Now we will create static data to show the pagination. So lets have a look on the code under file **app.component.ts **

import { Component } from '@angular/core';
import {NgxPaginationModule} from 'ngx-pagination';
@Component({
   selector: 'app-root',
   templateUrl: './app.component.html',
   styleUrls: ['./app.component.css']
})
export class AppComponent {
   title = 'simple pagination demo';
   collection = [];
   constructor(){
     for(let i=1;i<=100;i++){
       let Obj = {'name': `Employee Name ${i}`,'code': `EMP00 ${i}`}
       this.collection.push(Obj);
     }
   }
}

In the above file, we can see that inside constructor we have created a loop for created dummy record for 100 employees having employee name & code for showing pagination.

Step 4: Import dependency in app.module.ts

Now let's have a look on the code inside **app.module.ts **where the ngx-pagination module has been imported

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

Step 5: Update view from app.component.html

Now one last step needed to do is, add the below code anywhere inside app.component.html

*  Emp Name | Emp code
 {{item.name}} | {{item.code}} 


Now, we are done with all the needed steps for the pagination in our angular application.

Step 6: Run the app

Run the app over the terminal with npm start and check the app after typing the url http://localhost:4200/.** **A page will open like below:

Conclusion

By following these easy steps we can easily achieve the client side pagination in Angular 8 application. If you want to impliment server side pagination in angular8 Server Side Pagination in Angular Example and Tutorial . You can also find other demos of Angular Sample Application here to start working on enterprise level application. Click here to view more about the pagination package over npm.

Important reasons for developers to adopt Angular JS development

 Important reasons for developers to adopt Angular JS development

In the current scenarios, e-commerce companies are very keen to create an online impact. The web and app development market are at its peak of popularity. There is a high demand for web and app developers with a growing number of websites. Angular...

In the current scenarios, e-commerce companies are very keen to create an online impact. The web and app development market are at its peak of popularity. There is a high demand for web and app developers with a growing number of websites. Angular has been a top choice for web development and it's the latest version AngularJS has gained popularity in the industry. This java script framework has created its prominent position in creating web apps.
Regardless of whether there are numerous different systems accessible for web development, AngularJS can support among them all. Since its introduction in the market, Angular has been creating waves in the market.

Introduction

Angular js is a powerful framework that was developed by Google. It is used to build dynamic apps with power-packed features. It was first introduced in 2010 and created by developers at Google. This framework was created to simplify and remove the challenges in creating dynamic apps. It uses HTML, CSS, and java script to create dynamic single-page applications. Angular Js is inclusive of Mongo DB and it is a frontend fragment of Mean Stack. In the developer's community, Angular is considered as a reliable and fast Java script framework. Many popular apps like PayPal. You tube, Netflix, the guardian, Lego are built using the AngularJS framework.

In this blog, we are listing some compelling reasons to pick angular development to familiarize you with its potential

• Open-source framework: It is not a library but open-source frameworks that enable the developers to build well-performing single page web applications. Just after its launch, it became hugely popular among the developers and it is not going to come at a halt.

• Simplified MVC structure: Developers use AngularJS to build robust and interactive web applications. AngularJS framework uses MVC architecture to create interactive applications. AngularJS makes it easy for developers to create apps as they are only required to split the applications.

• Extensive community: As angular is built by Google, it is backed by a very large community of professionals. The Angular JS conferences of the professionals are held all over the world. Hackathons are also organized in IT communities that include some professional and skilled engineers who can help with the queries and questions related to Angular.

• Declarative code system: In Angular JS developers can create declarative patterns by using declarative paradigms. It enables developers to be less heavy, and easy to read. In this framework, the developers get data models that are not too complex to write that abolishes the need to use any getter/setters and with easy data manipulation.

• Two-way data binding: It is one of the impeccable features that makes Angularjs popular in the developers' community. It allows seamless projections of the models and data binding. In this framework, any changes in the user interface make an impact on the application objects. The developers are not required to fresh the cycle and that makes it vulnerable to bugs.

• Using directives: AngularJS makes use of Directives as the developers can build custom HTML tags that function as custom widgets and it can be possible using directives. Its implications are also in the case of the use of decorating components and manipulation of DOM elements in appealing ways.

• Enterprise-level testing: When using Angular JS there is no need for demanding any other supplementary framework or additional plugins. In the process, parts of applications are put in the angular framework which is not too complex for manipulation. In module separation, developers can load essential services in an effective way for the performance of automatic testing.

• Client-side situation: AngularJS mainly works at the client-side and it is fully compatible with both web and mobile browsers. It can function with any projects without the need for any backend notifications. The developers can easily use AngularJS for the front end of applications.

• Easy to use: AngularJS is rich with its features and facilitates developers to reduce any need for writing codes. It reduces the burden of developers by the application of MVC architecture and data models.

Many other significant features make AngularJS prioritize by the developers than other Javascript frameworks. The above-mentioned reasons have made it the top choice for reputed companies all across the globe for web development. Developers at the company master the skills to work with Angular JS development for web. The company is equipped with dedicated professionals having sound technical knowledge of working with AngularJS. We offer offshore services to extend our reach all across the globe with various models. We have more than 15 years of experience in the industry that we use to deliver high-quality solutions by leveraging the latest technology and quality standards.

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