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flash_messages helper method to rails 3

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   1  def flash_messages 
   2    %w(notice warning error).each do |msg| 
   3      concat content_tag(:div, content_tag(:p, flash[msg.to_sym]), :class => msg) unless flash[msg.to_sym].blank? 
   4    end 
   5  end

def flash_messages 
  %w(notice warning error).each do |msg| 
    concat content_tag(:div, content_tag(:p, flash[msg.to_sym]), :class => msg) unless flash[msg.to_sym].blank? 
  end 
end

created by leozera — 28 September 2010 — get a short url — tags: helper rails rails3 — embed