Re: easy question, how would i search a grandparent???!

On Tue, Dec 12, 2006 at 01:56:48PM +0100, koloa wrote:
> hi Jens,
> Thanks i found out what i needed in this thread
> 
> http://www.ruby-forum.com/topic/72206#104924
> 
> i guess for the grandparent, i will just do...
> 
> =============================
> |  posts
> =============================
>    id
>    title
>    content
>    category_id
> 
> =============================
> |  categories
> =============================
>    id
>    name
>    grandparent_id
> 
> =============================
> |  grandparent
> =============================
>    id
>    name
> ------------------------------
> 
> 
> class Posts
> acts_as_ferret :fields => [ 'title', 'content', :grandparent_name]
> 
> def grandparent_name
>   category.maincategories_id.name
> end
> 
> ?

from your tables above I'd guess
category.grandparent.name

Jens

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