flutter clear all text in textfield
TextField(
controller: _controller,
decoration: InputDecoration(
hintText: "Enter a message",
suffixIcon: IconButton(
onPressed: () => _controller.clear(),
icon: Icon(Icons.clear),
),
),
)flutter textformfield clear value
final TextEditingController _textController = new TextEditingController();
TextField(
controller: _textController,
decoration: InputDecoration(
hintText: "Username",
suffixIcon: IconButton(
onPressed: () {
setState(() {
_textController.clear();
});
},
)),
)clear textfield dart
//To clear a textField, use a TextEditing Controller
final _controller = TextEditingController();
Column(
children: [
TextField(
decoration: InputDecoration(labelText: 'Title'),
controller: _controller,
onChanged: (value) {
titleInput = value;
}),
ElevatedButton(
onPressed: () => _controller.clear(),
child: Text('Add Transaction!'),
),
],
),Copyright © 2021 Codeinu
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