How to get Query String from url in Angular?

How to get Query String from url in Angular?

In this post we will give you information about How to get Query String from url in Angular?. Hear we will give you detail about How to get Query String from url in Angular?And how to use it also give you demo for it if it is necessary.

Are you looking for angular get query string parameter from url? if yes then i will help you to how to get query string params from current url in angular 8 component application. we will get query string from url using ActivatedRoute in angular app. You can get easily in angular 6, angular 7, angular 8 and angular 9.

Many times we need to get query string parameters in angular app. You can easily get query string using ActivatedRoute. i will show you more examples for how to get query string value in angular 8 application.

Let’s see bellow example, that will help you:

Get All Query String Parameters:

You can get query string in your component like as bellow:

component

import { Component, OnInit } from '@angular/core';

import { ActivatedRoute } from '@angular/router';

@Component({

selector: 'app-posts',

templateUrl: './posts.component.html',

styleUrls: ['./posts.component.css']

})

export class PostsComponent implements OnInit {

constructor(private router: ActivatedRoute) { }

ngOnInit() {

this.router.queryParams.subscribe(params => {

console.log(params);

});

}

}

URL:

http://localhost:4200/posts?id=12&name=Hardik

Output:

{id: "12", name: "Hardik"}

Get One Query String Param Value:

You can get query string in your component like as bellow:

component

import { Component, OnInit } from '@angular/core';

import { ActivatedRoute } from '@angular/router';

@Component({

selector: 'app-posts',

templateUrl: './posts.component.html',

styleUrls: ['./posts.component.css']

})

export class PostsComponent implements OnInit {

constructor(private router: ActivatedRoute) { }

ngOnInit() {

console.log(this.router.snapshot.queryParamMap.get('id'));

}

}

URL:

http://localhost:4200/posts?id=12&name=Hardik

Output:

Also see:Angular 9/8 HttpClient for Sending Http Request Example

12

Now you can use in your app.

I hope it can help you…

Hope this code and post will helped you for implement How to get Query String from url in Angular?. if you need any help or any feedback give it in comment section or you have good idea about this post you can give it comment section. Your comment will help us for help you more and improve us. we will give you this type of more interesting post in featured also so, For more interesting post and code Keep reading our blogs

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