Notes posted by Vaselinessa

Usage

In Rails 3.X console:

Rails.application.routes.recognize_path('/my_path')

If you try to use :id as a non-primary-key field

If you’re using this so that you can repurpose :id for another use, it gets hairy: your ActiveRecord::Base subclass will still use :id to refer to your primary key, whatever it be named.

So when you call [my obj].id = 33, 33 is set as the value of your primary key, not your :id attribute!