How to bind the change event handler to radio button with Angular

Today, We want to share with you How to bind the change event handler to radio button with Angular?.In this post we will show you Angular Radio Button Change Event Example, hear for mat-radio-button click event we will give you demo and example for implement.In this post, we will learn about angular 8 radio button change event with an example.

How to bind the change event handler to radio button with Angular?

There are the Following The simple About How to detect radio box change with jQuery Full Information With Example and source code.

As I will cover this Post with live Working example to develop Bind Click Event For Radio Buttons In Angular, so the angular 6 radio button click event is used for this example is following below.

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Angular is a platform for building mobile & desktop web Based user friendly and light weight applications.Angular,It’s TypeScript-based open-source Angularjs web application framework.

Keywords : how to call radio button change event in angular, angular radio button on change event example, angular radio button change event example, angular 4 radio button click event, angular radio button selected event

Angular Radio Button Change Event Example

src/app/app.component.html

<div class="wrap jdk-form container">
    <h1>Angular Radio Button Example - Pakainfo.com.com</h1>
       
    <form [formGroup]="form" (ngSubmit)="submit()">
           
        <div class="form-group">
            <label for="gender">Gender:</label>
            <div>
              <input id="male" 
                        type="radio" 
                        value="male" 
                        name="gender" 
                        formControlName="gender" 
                        (change)="updateOnclickGen($event)">
              <label for="male">Male</label>
           </div>
   
           <div>
              <input id="female" 
                        type="radio" 
                        value="female" 
                        name="gender" 
                        formControlName="gender" 
                        (change)="updateOnclickGen($event)">
              <label for="female">Female</label>
           </div>
              
            <div *ngIf="f.gender.touched && f.gender.invalid" class="alert alert-danger">
                <div *ngIf="f.gender.errors.required">Name is required.</div>
            </div>
        </div>
        
        <button class="btn btn-success" type="submit" [disabled]="!form.valid">Submit</button>
    </form>
</div>

src/app/app.component.ts

import { Component } from '@angular/core';
import { FormGroup, FormControl, Validators} from '@angular/forms';
   
@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {
   
  form = new FormGroup({
    gender: new FormControl('', Validators.required)
  });
   
  get f(){
    return this.form.controls;
  }
   
  submit(){
    console.log(this.form.value);
  }
 
  updateOnclickGen(e) {
    console.log(e.target.value);
  }
   
}

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