canAddItem method

  1. @override
FutureOr<bool> canAddItem(
  1. String item
)
override

Implementation

@override
FutureOr<bool> canAddItem(String item) {
  if (subjectsByKey.containsKey(item)) {
    return true;
  }
  return allowNewUserEmail && SelectUsersController.emailRegex.hasMatch(item);
}