Forum: Ferret search on multiple table

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Bec588e9da035ff7ce4ccd42aed93d1b?d=identicon&s=25 pierre-yves landanger (Guest)
on 2006-12-30 22:41
Hello,

I am trying to make a search, using acts_as_ferret on a
has_and_belongs_to_many relation :

class a < ActiveRecord::Base
  belongs_to :b
  has_and_belongs_to_many :c

Joboffer.find_by_contents( query +b_id:1 )     is working fine

but

Joboffer.find_by_contents( query +c:1 )     is not working


Here are the tables descriptions:

Table a have field : id, b_id
Table b have field : id, name
Table c have field : id, name
Table c_a have field :a_id, c_id

Any idea on how to include c on my search ?
C9dd93aa135988cabf9183d3210665ca?d=identicon&s=25 Jens Kraemer (Guest)
on 2006-12-31 16:58
(Received via mailing list)
On Sat, Dec 30, 2006 at 10:41:04PM +0100, pierre-yves landanger wrote:
>
> Table c_a have field :a_id, c_id
>
> Any idea on how to include c on my search ?

you have to create a method that retrieves the content you want to index
from the c collection belonging to a. Then mention that method name as a
symbol in your field list when you call acts_as_ferret.

Jens


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Bec588e9da035ff7ce4ccd42aed93d1b?d=identicon&s=25 Guest (Guest)
on 2007-01-01 18:11
Thks Jens,

It works fine now
            py
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