Rails - Jul 2009 - Render a partial that has assosciations with something else

hi,
Does anyone know how I can render a partial that has an assosciation
with something else (e.g. render a comments partial in posts-- where the
comments belong to posts).
Thanks
-- 
Posted via http://www.ruby-forum.com/.

If you have your model associations setup properly you should be able
to access them using post.comments

For example:

class Post < ActiveRecord::Base
  has_many :comments
end

class Comment < ActiveRecord::Base
  belongs_to :post
end

In _post.rhtml you can do

<%= render :partial => "comment/comment", :collection =>
post.comments
%>

That assumes you have a partial called _comment.rhtml in the "comment"
directory under views.

On Jul 21, 6:53 pm, John Mossel
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:
> hi,
> Does anyone know how I can render a partial that has an assosciation
> with something else (e.g. render a comments partial in posts-- where the
> comments belong to posts).
> Thanks
> --
> Posted viahttp://www.ruby-forum.com/.

Thanks!
-- 
Posted via http://www.ruby-forum.com/.