validateRequiredField method

String? validateRequiredField(
  1. String fieldEnum, {
  2. dynamic value,
})

Implementation

String? validateRequiredField(String fieldEnum, {dynamic value}) {
  final fieldControl = getField(fieldEnum: fieldEnum);
  final data = value ?? fieldControl?.data;
  final validationFnc =
      _mandatoryValidationMap[fieldEnum] ??
      _defaultMandatoryValidation;
  final error = validationFnc.call(data);
  return error;
}