You could try ambition -> http://ambition.rubyforge.org/
-
MaurĂcio Linhares
http://alinhavado.wordpress.com/ (pt-br) | http://blog.codevader.com/ (en)
On Thu, Dec 11, 2008 at 6:00 PM, Grayson Piercee
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:>
> Hello,
>
> Is there a plugin / gem out there that would help me construct a dynamic
> set of conditions for a finder?
>
> In other words, I have a user with multiple attributes (some 50+). I
> have other users that want to express preferences for befriending users
> based on criteria (which I''d like to store) such as specific
interests,
> personality types, etc. (both values, ranges)
>
> The scenario I''m confused about is how do you construct the finder
for
> something like this
>
> User.find(:all, :conditions => ["not sure what goes here because
it''ll
> be different for each user",
> current_user.preferences.attributes.collect(&:id)])
>
> you get the idea ...
>
> Thank you.
> --
> Posted via http://www.ruby-forum.com/.
>
> >
>
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