Validator/adress_validate library

Functions

validateAddress({required String address, String? title = "Address", bool trimWhitespace = true, bool isRequired = true, int minLength = 10, int maxLength = 200, bool requireStreetNumber = false, bool requireStreetName = true, bool requireCity = false, bool requireCountry = false, bool allowSpecialChars = true, bool allowNumbers = true, bool allowLetters = true, List<String>? forbiddenWords, List<String>? requiredWords, List<String>? existingAddresses, String? emptyMessage, String? minLengthMessage, String? maxLengthMessage, String? missingStreetNumberMessage, String? missingStreetNameMessage, String? missingCityMessage, String? missingCountryMessage, String? invalidSpecialCharsMessage, String? invalidNumbersMessage, String? invalidLettersMessage, String? forbiddenWordsMessage, String? requiredWordsMessage, String? alreadyExistsMessage}) → String?

Validates address with component requirements and content filtering. Returns null if valid, error message if invalid.