Class: ActiveModel::Validations::Mod11Validator

Inherits:
LuhnValidator
  • Object
show all
Defined in:
lib/active_model/validations/mod11_validator.rb

Instance Method Summary collapse

Methods inherited from LuhnValidator

#valid_number?

Instance Method Details

#validate_each(record, attr_name, value) ⇒ Object 



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# File 'lib/active_model/validations/mod11_validator.rb', line 4

def validate_each(record, attr_name, value)
  return if options[:allow_nil] && value.nil?
  if valid_number? value, :mod11
    record.errors.add(attr_name, (options[:message] || :mod11_not_valid))
  end
end