Class: Num2words::Rails::Validators::CurrencyValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/num2words/rails/validators/currency_validator.rb

Direct Known Subclasses

Num2wordsCurrencyValidator

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'lib/num2words/rails/validators/currency_validator.rb', line 9

def validate_each(record, attribute, value)
  locale = resolve_locale(record)
  currency = value.to_s.upcase.to_sym

  return if Num2words.currency_available?(locale, currency)

  record.errors.add(attribute, :unsupported_currency, currency: currency, num2words_locale: locale)
end