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By: a guest on May 2nd, 2012  |  syntax: None  |  size: 0.18 KB  |  hits: 15  |  expires: Never
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  1. Creating a sequence in scope of an Association using ActiveRecord
  2. class Translation < ActiveRecord::Base
  3.   belongs_to :project
  4.        
  5. t.public_id = project.translations.count + 1
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