to_s

to_s()

Instance Public methods

Returns the string value of this text node. This string is always escaped, meaning that it is a valid XML text node string, and all entities that can be escaped, have been inserted. This method respects the entity filter set in the constructor.

# Assume that the entity "s" is defined to be "sean", and that the
# entity "r" is defined to be "russell"
t = Text.new( "< & sean russell", false, nil, false, ['s'] )
t.to_s   #-> "&lt; &amp; &s; russell"
t = Text.new( "< & &s; russell", false, nil, false )
t.to_s   #-> "&lt; &amp; &s; russell"
u = Text.new( "sean russell", false, nil, true )
u.to_s   #-> "sean russell"

Links:

https://github.com/ruby/ruby/blob/5c2169d4c7af399a6cf50c9d6139191e571229bb/lib/rexml/text.rb#L221

doc_ruby_on_rails

2015-05-07 16:21:13

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