Class: UnchangedValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/auxilium/validators/unchanged_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, _value) ⇒ Object 



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# File 'lib/auxilium/validators/unchanged_validator.rb', line 4

def validate_each(record, attribute, _value)
  return unless record.persisted?

  if record.changed_attributes.include?(attribute) || record.changed_attributes.include?("#{attribute}_id")
    record.errors.add(attribute,
                      I18n.t('errors.messages.may_not_be_changed'))
  end
end