Results for “ChangeNotifier”
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Concepts
- State management3.47.7state
through an InheritedWidget (or a package that wraps one), and notify listeners with ChangeNotifier so only dependent widgets rebuild. Ephemeral (local) state lives in one widget
- Forms and validation3.47.7forms
Wrap your fields in a Form, give it a GlobalKey , and put
- Networking and JSON3.47.7data
Use package:http to send a request, await the Future , check the