Ruby on Rails

On May 18, 2016, at 9:06 AM, Gm <javaplayer@gmail.com> wrote:

Hi,

I'm trying to create this method:

      has_many :cars do

        Car.where(color: 'red').all

      end

I'm using a class without Activerecord and outside rails:

module API

    class User < Base

      include ActiveRecord::Associations

       has_many :cars do

        Car.where(color: 'red').all

      end

    end

end

When I run:

undefined method `dangerous_attribute_method?' 

How can I use a has_many and create my own implementation ?

Thanks.

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