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qrush/gist:756299

Created December 27, 2010 17:04
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gistfile1.rb
%w[address_1 city state zip_code].each do |attr|
validates_presence_of attr, unless: ->(org) { org.send(attr).nil? }
end
@jamesarosen
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This may have been removed in Rails 3, but in 2.3 I would have done this as

validates_presence_of :address_1, :city, :state, :zip_code, :allow_blank => true

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