= semantic_form_for [:admin,@specific_preference], :remote => true do |form| 
  
  .content
    -if ["blog_article_1_id","blog_article_2_id"].include?(@specific_preference.key)
      = form.input :value, :collection => Article.order("created_at DESC").all, :include_blank => true
    -else
      = form.input :value
  .actions
    = form.submit "Sauvegarder"