Colin A. Bartlett on 30 Mar 2007 08:42:24 -0000

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RE: [PhillyOnRails] XML Builder question

Mike Zornek Sent: Friday, March 30, 2007 2:17 AM

> But the bigger issue is that the list of jobs in this town can and will
> change. It is dynamic but I'm too inexperienced with builder on how I
> implement a dynamic job list here. In particular I'm really lost as to how
> would start a do block with a dynamic method name.

Something like this perhaps?

  ['policeman', 'fireman'].each do |job|
    xml.send(job) do
      Person.find(:all).each do |person|
        unless person.send("is_#{job}?") xml.send(job, :name =>


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