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2006 Apr 19
3
newbie question : select distinct in model
Hi guys,
I''m new so be gentle :-)
How do I put the following into a method inside a model....
select distinct(pairing_id), description from pairings_stories,
pairings where pairing_id = pairings.id order by description
I basically want to have a @pairlist = Pairing.UniqueBookList line in
a controller.
Just not sure how to wire up this method in the model. And do I use
find_by_sql or is there a nice rails/ruby technique rather than using
the sql I typed above.
Thanks for your time and help,
Rob
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