Wednesday, May 29, 2024
Angular 12Angular 16GraphQL

Angular 16 GraphQL Tutorial – Fetching Data

Angular 16 GraphQL Tutorial - Fetching Data

Hello to all, welcome to In this post, I will tell you, Angular 12 GraphQL Tutorial – Fetching Data.

Angular 12 GraphQL
Angular 16 GraphQL Tutorial - Fetching Data
Angular 16 GraphQL Tutorial – Fetching Data

Angular 16 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:

$ npm install -g @angular/cli

$ ng new angulargql // Set Angular 16 Application on your pc

cd angulargql // Go inside project folder

2. Now run below commands to set graphql modules into our angular 12 application:

ng add apollo-angular

3. Guys after run above apollo angular command, you need to add the graphql endpoint url(please see below image) and after command execution you see `graphql.module.ts` file inside angulargql/src/app folder.

Graphql endpoint url
Need to add Graphql endpoint url

4. Guy’s now we need to add below code inside our angulargql/src/app/app.component.ts file:

import { Apollo, QueryRef } from 'apollo-angular';
import gql from 'graphql-tag';

export class AppComponent {
  stations: any[] = [];

  private query: QueryRef<any>;

  constructor(private apollo: Apollo) {}

  ngOnInit() {
    this.query = this.apollo.watchQuery({
      query: STATIONS_QUERY,
      variables: {}

    this.query.valueChanges.subscribe(result => {
      this.stations = &&;
const STATIONS_QUERY = gql`
  query {
    stations {

5. Guy’s now we need to add below code inside our angulargql/src/app/app.component.html file:


  <table class="table table-striped table-hover table-bordered">
        <th scope="col">ID</th>
        <th scope="col">Station Name</th>
      <tr *ngFor="let station of stations">
        <th scope="row">{{ station.station_id }}</th>
        <td>{{ }}</td>

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 must watch video above.

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



the authortherichpost
Hello to all. Welcome to 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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