isValidKuralNumber function

String isValidKuralNumber({
  1. required int? kuralNumber,
})

Implementation

String isValidKuralNumber({required int? kuralNumber}) {
  if (kuralNumber == null) {
    return 'Kural number should not be null.';
  }
  if (kuralNumber == 0 || kuralNumber > 1331) {
    return 'Kural number should be between 1 - 1330.';
  }
  return '';
}