Class: ImmutabilityValidator

Inherits:

ActiveModel::EachValidator

• Object
• ActiveModel::EachValidator
• ImmutabilityValidator

Defined in:

lib/immutability_validator.rb

Instance Method Summary

• #validate_each(record, attribute, _) ⇒ Object

Instance Method Details

#validate_each(record, attribute, _) ⇒ Object

# File 'lib/immutability_validator.rb', line 5

def validate_each(record, attribute, _)
  return if record.new_record?

  record.errors.add(attribute, options[:message] || I18n.t('.activerecord.errors.base.immutability')) if record.attribute_changed?(attribute)
end