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By: a guest on Jun 22nd, 2012  |  syntax: None  |  size: 0.16 KB  |  hits: 9  |  expires: Never
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  1. activerecord - ensure belongs_to points to a valid record when saving
  2. class Model2 < ActiveRecord::Base
  3.   belongs_to :model1
  4.  
  5.   validates_presence_of :model1
  6. end
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