Class: ActiveModel::Validations::CreditCardCvvValidator

Inherits:
EachValidator
  • Object
show all
Defined in:
lib/active_model/credit_card_cvv_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'lib/active_model/credit_card_cvv_validator.rb', line 20

def validate_each(record, attribute, value)
  brand = resolve_brand(record)
  return if brand && CreditCardValidations::Detector.valid_cvv?(value, brand)
  record.errors.add(attribute, options[:message] || :invalid)
end