Angular 9/8 Material Checkbox Examples

Today, We want to share with you Angular 9/8 Material Checkbox Examples.In this post we will show you How to Create a Checkbox in Angular8?, hear for Angular 9/8 Material Create a Checkbox we will give you demo and example for implement.In this post, we will learn about Angular 9/8 Material Examples: Date Picker, Input, CheckBox, Radio Button and Select with an example.

Angular 9/8 Material Checkbox Examples

There are the Following The simple About angular 6 reactive forms checkbox array Full Information With Example and source code.

As I will cover this Post with live Working example to develop Angular 9/8 Checkbox Tutorial, so the Angular 9/8 Checkbox Tutorial is used for this example is following below.

Phase 1: Import FormsModule


import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';
import { FormsModule, ReactiveFormsModule } from '@angular/forms';
  declarations: [
  imports: [
  providers: [],
  bootstrap: [AppComponent]
export class AppModule { }

Phase 2: Form with ngModel


<div class="bdy-cart container dsp">
    <h1>Angular CheckBox Example -</h1>
    <form [formGroup]="form" (ngSubmit)="submit()">
        <div class="corona form-group lg10">
            <label for="blogspot">Blogspot:</label>
            <div *ngFor="let web of blogspotList">
                <input type="checkbox" [value]="" (change)="onCheckboxChange($event)" />
        <button class="btn btn-primary" type="submit" [disabled]="!form.valid">Submit</button>

Phase 3: updated Ts File


import { Component } from '@angular/core';
import { FormBuilder, FormGroup, FormControl, Validators, FormArray} from '@angular/forms';
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
export class AppComponent {
  form: FormGroup;
  blogspotList: any = [
    { id: 1, name: '' },
    { id: 2, name: '' },
    { id: 3, name: '' }
  constructor(private formBuilder: FormBuilder) {
    this.form ={
      blogspot: this.formBuilder.array([], [Validators.required])
  onCheckboxChange(e) {
    const blogspot: FormArray = this.form.get('blogspot') as FormArray;
    if ( {
      blogspot.push(new FormControl(;
    } else {
       const index = blogspot.controls.findIndex(x => x.value ===;

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