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By: a guest on May 4th, 2012  |  syntax: None  |  size: 0.16 KB  |  hits: 13  |  expires: Never
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  1. one-to-many form with checkboxes
  2. Admin has_many :users
  3. Admin accepts_nested_attributes_for :users
  4.  
  5. User belongs_to :admin
  6.        
  7. <%= checkbox_tag "user_ids[]" %>
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