validate method

  1. @override
Future<ValidationResult?> validate(
  1. BuildContext context,
  2. String? value,
  3. FormValidationMode state
)
override

Implementation

@override
Future<ValidationResult?> validate(
    BuildContext context, String? value, FormValidationMode state) async {
  if (value == null || value.isEmpty) {
    var localizations = Localizations.of(context, ShadcnLocalizations);
    return InvalidResult(message ?? localizations.formNotEmpty);
  }
  return null;
}