RE: [PhillyOnRails] XML Builder question

["Colin A. Bartlett" <phillyonrails@colinabartlett.com>]

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
would
> implement a dynamic job list here. In particular I'm really lost as to how
I
> 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 => person.name)
      end
    end
  end

-Colin

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