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level_one
2009 Jan 09
2
Confused about to_xml() in ActiveRecord::Base subclass
...wn to_xml.
# Examples online show the following as how to override to_xml:
def to_xml(options = {})
options[:indent] ||= 2
xml = options[:builder] ||= Builder::XmlMarkup.new(:indent =>
options[:indent])
xml.instruct! unless options[:skip_instruct]
# v v v
xml.level_one do
xml.tag!(:second_level, ''content'')
end
# ^ ^ ^
end
end
The code between the v and ^ markers is where the body of each XML
object is generated. If I were generating by hand, I would do
something like this:
errors.each do |err|
s << "<id...