Rails - Oct 2007 - another question about acts_as_rateable

I''ve been trying to add some rating capabilities to a site I''m
working on, I''ve been following a few tutorials (one being http://
www.juixe.com/techknow/index.php/2006/07/05/acts-as-rateable-plugin/)
and I keep seeing something that''s confusing me.

---- from the tute : (in my ratings controller)
post = Post.find(params[:id])
post.add_rating Rating.new(:rating => 2)

If I place this in my code and update to match my models in my logs I
see the error  - undefined method `add_rating''
Looking through the acts_as_rateable documentation I''m not seeing
that method either.

If I alter the code to use the rate method instead of add_rating: (in
my ratings controller)
post = Post.find(params[:id])
post.rate(:rating => 2)

It works and updates the db table and changes that posts rating.
The issue with my workaround is that it is overwriting the value - so
each posts rating is only whatever was last added.  Has anyone run
into this?  How would I get the add_rating method, also I''ve just
noticed that my Model ends up with a rating, but not ratings?

Anybody run into these issues, any pointers on how to get this
running?


thanks in advance!


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