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flutter_formx package
documentation
flutter_formx.dart
FormXField<V>
onValidationError property
onValidationError property
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onValidationError
property
VoidCallback
?
onValidationError
final
The function to call when the field is invalid
Implementation
final VoidCallback? onValidationError;
flutter_formx package
documentation
flutter_formx
FormXField<V>
onValidationError property
FormXField class