React hooks for Flutter. Hooks are a new kind of object that manages a Widget life-cycles. They are used to increase code sharing between widgets and as a complete replacement for StatefulWidget.
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Documentation of useTextEditingController with useEffect needs to be updated #325
The doc of useTextEditingController suggests using useEffect to update the TextEditingController.text whenever a provided ValueListenable changes.
But, When the provided ValueListenable updates the TextEditingController.text for the second time it'll throw an exception:
setState() or markNeedsBuild() called during build
Suggestion:
Delaying the update by a frame using Future.microtask inside useEffect fixes the issue.
Hello,
The doc of useTextEditingController suggests using
useEffectto update the TextEditingController.text whenever a provided ValueListenable changes.But, When the provided ValueListenable updates the TextEditingController.text for the second time it'll throw an exception:
setState() or markNeedsBuild() called during buildSuggestion: Delaying the update by a frame using
Future.microtaskinside useEffect fixes the issue.