matharvard (owner)

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gist: 109160 Download_button fork
public
Public Clone URL: git://gist.github.com/109160.git
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Error messages by fields.rb #
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ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
  if instance.error_message.kind_of?(Array)
    %(#{html_tag}<span class="validation-error">&nbsp;
      #{instance.error_message.join(',')}</span>)
  else
    %(#{html_tag}<span class="validation-error">&nbsp;
      #{instance.error_message}</span>)
  end
end