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Categories / Ruby / XML

 

Each loop on element

xml = %{ <aquarium>  <fish color="blue" size="small" />  <fish color="orange" size="large">    <fish color="green" size="small">     <fish color="red" size="tiny" />    </fish>  </fish>  <decoration type="castle" style="gaudy">   <algae color="green" />  </decoration> </aquarium>} require 'rexml/document' doc = REXML::Document.new xml p doc.elements.each('//fish') { |f| puts f.attribute('color') }