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Re: newbie to using builder(for xml markup)

From Brad Symons <snomys@hotmail.com>
Newsgroups comp.lang.ruby
Subject Re: newbie to using builder(for xml markup)
Date Fri, 6 May 2011 08:50:30 -0500
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Answered BY MYSELF!!

There appears to be a conflict with using the :id value, if you have a 
tag attribute named as this, for some reason it inserts it at the very 
end.

So using:

ids.each do |num|
  xml.programme(:id => num, :alpha => alphas.fetch(ids.index(num)))
end

will print:
<programme alpha="xxx" id="1"/>
<programme alpha="yyy" id="2"/>
<programme alpha="zzz" id="3"/>

but changing, like so:

ids.each do |num|
  xml.programme(:num => num, :alpha => alphas.fetch(ids.index(num)))
end

will print:
<programme num="1" alpha="xxx"/>
<programme num="2" alpha="yyy"/>
<programme num="3" alpha="zzz"/>

SO BE CAREFUL WHEN USING "id"

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

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Thread

newbie to using builder(xml) Brad Symons <snomys@hotmail.com> - 2011-05-06 07:28 -0500
  Re: newbie to using builder(for xml markup) Brad Symons <snomys@hotmail.com> - 2011-05-06 08:50 -0500
    Re: newbie to using builder(for xml markup) Jeremy Bopp <jeremy@bopp.net> - 2011-05-06 10:06 -0500
  Re: newbie to using builder(for xml markup) 7stud -- <bbxx789_05ss@yahoo.com> - 2011-05-06 12:33 -0500

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