Rails - before_save that includes updated object

Posted by Sam on Stack Overflow See other posts from Stack Overflow or by Sam
Published on 2010-05-05T08:25:04Z Indexed on 2010/05/05 8:58 UTC
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ruby-on-rails

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callback

I have a before_save that calculates a percentage that needs to include the object that is being updated. Is there a one-liner in Rails that takes care of this?

for example and this is totally made up:

Object.find(:all, :include => :updated_object)

Currently I'm sending the object that is getting updated to the definition that calculates the percentage and that works but it's making things messy.

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