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By: a guest on May 5th, 2012  |  syntax: None  |  size: 0.26 KB  |  hits: 15  |  expires: Never
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  1. :javascript
  2.   $('.adicionar').click(function(){
  3.     $('.text_field.product:first').clone().insertBefore(this);
  4.   });
  5.  
  6. = form_for :lol do |f|
  7.   = f.text_field_tag 'lol[]', :class => 'text_field product'
  8.  
  9.   = link_to 'Adicionar mais um campo', :class => 'adicionar'
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