hasMaxLength method

FieldValidator<T, List<TItem>> hasMaxLength(
  1. int max, [
  2. MessageCallBack<List<TItem>>? message
])

check is the list contains elements less than or equal max

Implementation

FieldValidator<T, List<TItem>> hasMaxLength(int max,
    [MessageCallBack<List<TItem>>? message]) {
  return hasMaxLengthFn(() => max, message);
}