/ Ruby on Rails
/
method

changed_from?

rails latest stable - Class: ActiveRecord::Attribute

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.

changed_from?(old_value)
public

No documentation available.

# File activerecord/lib/active_record/attribute.rb, line 49
    def changed_from?(old_value)
      type.changed?(old_value, value, value_before_type_cast)
    end