Developing the Best Forms Using Reactive Forms
Explore how to develop scalable, testable forms in Angular using Reactive Forms. Learn to manage form controls with FormControl, organize fields with FormGroup, and simplify creation using FormBuilder, including nested groups for complex data structures.
We'll cover the following...
We'll cover the following...
As learnt in the previous lesson, we now know that when forms are an essential part of our application, we use reactive forms to build more testable, robust, and scalable applications.
This is more like the component way of defining form input fields. Let’s look at the different entities used when dealing with Reactive forms.
Importing the module
To use reactive forms in Angular, we import the ReactiveFormsModule instead of FormsModule.
import { ReactiveFormsModule } from '@angular/forms';
@NgModule({
imports: [
BrowserModule,
ReactiveFormsModule
],
Since most of the logic is ...