A simple note that help developer walk through Angular Reactive Form which help Angular is more powerful in Enterprise Application.
Have you ever wondered why Angular is so powerful with forms? In this article, I will walk you through this topic to understand why and how Angular is better with forms compared to React or Vuejs.
Angular provides 2 ways to work with forms which are template-driven form and reactive form.
While template-driven form is dealing with form by using directives, Reactive form allows Angular developers to handle forms at the Angular template component.
Reactive Form will bring more benefits compared to template-driven from such as:
There are 3 fundamental building blocks of Angular Reactive Form:
When we build reactive forms in Angular, they all come from these three basic blocks.
In order to use Reactive Form, import _
[_ReactiveFormsModule_](https://angular.io/api/forms/ReactiveFormsModule) from the_
[email protected]/forms__ package and add it to your NgModule's `imports_`_ array._
Initializing Form Controls
Here is how we create form control in Angular with 4 different syntaxes.
First, we can init form control with value only.
Learn the basics of reactive forms in Angular 10. In this tutorial, you'll look at how to Create a Login Form using Reactive Forms
We will see mode-driven approach and template-driven approach in this angular forms. Angualr forms are very useful to get the feedback from the clients.
Decorator Based Reactive Forms in Angular - When working with forms in Angular, we are provided with two choices:-
This Edureka "Angular Forms" video will help you learn about the Reactive and Template-driven forms of Angular.
We explain how you can divide form controls by form groups in Angular 8, providing a platform to easily access the template element as groups.