How can I handle form errors in Angular?

How can I handle form errors in Angular?

In Angular, you can handle form errors using reactive forms or template-driven forms. Would you like to know more about one of these methods?

Yes, tell me about reactive forms.

Reactive forms allow you to manage form controls and their validation in a more dynamic way. You can create a form model in your component and bind it to the template.

How do I set up validation for a reactive form?

You can set up validation by using the Validators class. For example, you can add validators like Validators.required or Validators.email when creating your form controls.

What should I do if the form is invalid?

If the form is invalid, you can display error messages based on the validation status of each control. You can check formControl.errors to determine which errors are present.