Collecting User Data with Forms
Web applications use forms to collect input data from users. Use cases vary, from allowing users to log in, fill in payment information, book a flight, or even perform a search. Form data can later be persisted on local storage or be sent to a server using a backend API.
In this chapter, we will cover the following topics about forms:
- Introducing web forms
- Building template-driven forms
- Building reactive forms
- Using a form builder
- Validating input in forms
- Manipulating form state
