Rails - Nov 2007 - How to embed with_scope in ActiveRecord class defnition?

Hi,

I want to limit the scope of records for a ActiveRecord class.

class Product < ActiveRecord::Base
end

I can use with_scope to limit the result set.
However, I want to limit it in the model in a fixed way so that
with_scope rule is implicitly forced.

For example,

class Product < ActiveRecord::Base
  with_scope :find => {:conditions = "created_at >
''2000-01-01''"}
end

How can I accomplish that?

Thanks in advance.

Sam
-- 
Posted via http://www.ruby-forum.com/.

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---

http://railscasts.com/episodes/5


--
James Mitchell



On Nov 29, 2007, at 2:13 PM, Sam Kong wrote:
>
> Hi,
>
> I want to limit the scope of records for a ActiveRecord class.
>
> class Product < ActiveRecord::Base
> end
>
> I can use with_scope to limit the result set.
> However, I want to limit it in the model in a fixed way so that
> with_scope rule is implicitly forced.
>
> For example,
>
> class Product < ActiveRecord::Base
>   with_scope :find => {:conditions = "created_at >
''2000-01-01''"}
> end
>
> How can I accomplish that?
>
> Thanks in advance.
>
> Sam
> --  
> Posted via http://www.ruby-forum.com/.
>
> >

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---