validateLoginPassword function

String? validateLoginPassword({ required String password, String? emptyMessage, SahihLanguage? lang, })

Validates a password for login purposes by checking if it's not empty.

Simple validation for login forms. For password strength validation during registration, use validatePasswordParts instead.

Parameters:

• password: The password to validate
• emptyMessage: Custom message when empty

Implementation

String? validateLoginPassword({
  required String password,
  String? emptyMessage,
  SahihLanguage? lang,
}) {
  if (password.isEmpty) {
    return emptyMessage ?? SahihLocalization.get('password_empty', lang: lang);
  }
  return null;
}