Form
Explore how to create a sign-up form in Flutter using the Form widget along with TextFormField components. Learn to manage user input, implement validation feedback, and enhance UI interaction through parameters like decoration, autocorrect, onChanged, and validator functions to build responsive and user-friendly forms.
We'll cover the following...
You must have seen the login or signup form where we have to fill in our name/username, email, and password from our keyboard, and the UI shows whatever you enter in their respective fields but not in the password that is obscured from us. Also, if a field doesn’t fulfill the validation, the respective field will throw an error with an appropriate message, like password is too short.
All these features can be implemented in Flutter with the help of the Form widget. So let’s ...