zeero/xmlns_work.rb

Created March 24, 2011 09:46

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find all xml namespaces with nokogiri

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xmlns_work.rb

doc.xpath("//namespace::*").map{|ns|{ns.prefix => ns.href}}.uniq    # => [{"xml"=>"http://www.w3.org/XML/1998/namespace"}, {nil=>"http://parts.com/"}, {nil=>"http://alicesautoparts.com/"}, {nil=>"http://bobsbikes.com/"}]

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