/ Ruby on Rails
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method

old_attribute_value

rails latest stable - Class: ActiveRecord::AttributeMethods::Dirty

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v4.2.9) is shown here.

old_attribute_value(attr)
private

No documentation available.

# File activerecord/lib/active_record/attribute_methods/dirty.rb, line 120
      def old_attribute_value(attr)
        if attribute_changed?(attr)
          changed_attributes[attr]
        else
          clone_attribute_value(:_read_attribute, attr)
        end
      end