Libxml (XML::Node.content)

ruby-talk
1

Hello all, quick question regarding XML:Node.content method.

Why content is empty for following <code>?

#write
    doc = XML::Document.new()
    doc.root = XML::Node.new('root_node')
    root = doc.root
    root << elem1 = XML::Node.new('elem1')

    elem1['attr1'] = 'Value 1'
    elem1.content = 'Element 1'

    doc.save('output.xml', true)

#read
    doc = XML::Document.file('output.xml')
    doc.root.find('elem1').each { |e|
puts "#{e}\t text?:#{e.text?}\t content:#{e.content}"
    }

# STDOUT
Element 1 text?:false content:

···

--
Posted via http://www.ruby-forum.com/.