On 6 May 2012, at 20:22, Guillem Vidal <li...@ruby-forum.com> wrote:
> hi there!!
>
> I'm just trying to run a script that adds certain methods to all
> ActiveRecord::Base descendants, but what happens is that it seems that
> all models are loaded after the application runs
>
> ActiveRecord::Base.send(:descendants).each do |subclass|
> #do stuff
> end
>
> ActiveRecord::Base.send(:descendants) and
> ActiveRecord::Base.send(:subclasses) is allways empty [].
>
> I've tried it on config/environment.rb and config/application.rb with no
> success, can someone tell me what i can do about it?
>
You could just reopen ActiveRecord::Base. Create a new initializer (a ruby file
in config/initializers) with:
class ActiveRecord::Base
def new_method
# do stuff
end
end
Does that help?
Jeremy Walker
http://www.ihid.co.uk
> Thanks!
>
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