Introducing Ionic 2 (Video 18)

This video tutorial guides viewers through creating a contact form using Ionic and Angular. It covers the use of Angular's FormBuilder and Validators to set up form fields, bind inputs, and handle errors. The tutorial explains the differences between validation states like 'pristine' and 'untouched' and demonstrates how to add error messages and a submit button. The video concludes with a preview of upcoming topics, including slides, navigation, and styling.

What is the purpose of the form builder in Angular 2?

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What is the role of validators in Angular forms?

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How do you bind input fields to a form control in Angular?

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Describe how to handle error messages for missing fields in a form.

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Explain the difference between 'pristine' and 'touched' in Angular forms.

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