Adding Reactive Forms
Explore how to add reactive forms to your Angular app, define form groups and controls, and create custom validators. This lesson helps you understand form setup and validation techniques essential for managing user input effectively.
We'll cover the following...
We'll cover the following...
This section focuses on creating custom validators. Before we can work on creating a custom validator, we’ll need to add a forms system to our app. There are two options at our disposal when working with forms: reactive forms and template forms. We’ll be using reactive forms because they give us more control over how forms are configured.
The ReactiveFormsModule
We’ll need to import the ReactiveFormsModule if we want to use it. We’ll update ...