Скачать с ютуб How to setup Reactive Forms Angular 080 в хорошем качестве

How to setup Reactive Forms Angular 080

How to setup Reactive Forms Angular 080 Software training Videos,Materials,interview questions and answers #angular_js #angulartutorialforbeginners #angularinterviewquestions Notes https://www.vlrtrain.com/2024/02/how-... 👉 Please join our WhatsApp Group https://chat.whatsapp.com/LhKwaSU7LC7... 👉 Please join our Telegram Group https://t.me/sqlvlrtraining Setting up reactive forms in Angular involves understanding form controls, form groups, and leveraging the FormBuilder service. Here's a step-by-step guide: 1. Install the ReactiveFormsModule: Ensure you have the ReactiveFormsModule imported in your app module or the specific feature module where you'll use the form: TypeScript import { ReactiveFormsModule } from '@angular/forms'; @NgModule({ // ... other imports imports: [ // ... other modules ReactiveFormsModule ], // ... other declarations }) export class AppModule {} 2. Build your form model: Use the FormBuilder service to create your form structure. Define form controls for each input field and combine them into form groups for logical units. Consider using validators for data validation. TypeScript import { Component, OnInit } from '@angular/core'; import { FormBuilder, FormGroup, Validators } from '@angular/forms'; @Component({ selector: 'app-my-form', templateUrl: './my-form.component.html', styleUrls: ['./my-form.component.css'] }) export class MyFormComponent implements OnInit { myForm: FormGroup; constructor(private fb: FormBuilder) {} ngOnInit() { this.myForm = this.fb.group({ name: ['', Validators.required], email: ['', [Validators.required, Validators.email]], message: ['', Validators.minLength(10)] }); } } Our Courses 👉PowerBI 👉QlikSense 👉MuleSoft 👉Aws Devops 👉Gcp Devops 👉EmbededTesting 👉Itgc Sox 👉Itgc Soc .... Please Register Now For Live demo https://www.vlrtraining.in/new-upcomi...