require 'rexml/document' : rexml « XML « Ruby






  1. Ruby
  2. XML
  3. rexml

require 'rexml/document'


text = %{<doc><a>Some      whitespace</a>    <b>Some   more</b></doc>}

REXML::Document.new(text, { :compress_whitespace => :all,
                        :ignore_whitespace_nodes => :all }).to_s
# => "<doc><a>Some text</a><b>Some more</b></doc>"








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7.Extracting Data While Parsing a Document
8.get a Node from xml document
9.Extracting Data From a Document's Tree Structure
10.Entity Substituter
11.Assign new value to node
12.Creating and Modifying XML Documents
13.Add new element
14.Compressing Whitespace in an XML Document
15.Compress whitespace only in anchor
16.Leave whitespace for anchor
17.Compress new line character