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arpagon
2007 Apr 04
2
[PLUGIN] ArPaginator - Allows you to easily paginate over any existing AR queries.
...AND status=''complete''", :order =>
"created_at DESC"
that''s obviously not DRY. You''ll have to update your paginate call if
the logic of complete_videos changes, and on top of that you''re
putting busines logic in the controller anyway.
ArPaginator solves this problem by letting you paginate over any
query. Using it, the new pagination code would be
paginator = ArPaginator.new(:model => :video, :controller => :videos)
@video_pages, @videos = paginator.paginate(:page => params[:page]) {
@company.complete_videos }
Now you can tak...