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provider change notifier with texteditingcontroller

Hurt Hoopoe answered on July 21, 2022 Popularity 1/10 Helpfulness 1/10

answer provider change notifier with texteditingcontroller

provider change notifier with texteditingcontroller

Comment

class MyProvider with ChangeNotifier{
  String _name;
  String get name => _name;
  setname(String name) {
    _name = name;
    notifyListeners();
  }
}

class MyWidget extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    final MyProvider myProvider = Provider.of<MyProvider>(context);

    final TextEditingController _nameController = TextEditingController(
        text: myProvider.name,
    );

    return TextField(
        controller: _nameController,
        onChanged: myProvider.setname,
    );

}

Popularity 1/10 Helpfulness 1/10 Language whatever

Source: stackoverflow.com

Tags: provider whatever

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