Contents

module JanusHelper
  def janus_error_messages
    return "" if resource.errors.empty?

    content_tag :div, :id => 'error_explanation' do
      content_tag :ul do
        resource.errors.full_messages.map { |message| content_tag :li, message }.join.html_safe
      end
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
janus-0.10.1	lib/janus/helper.rb
janus-0.10.0	lib/janus/helper.rb
janus-0.9.1	lib/janus/helper.rb
janus-0.9.0	lib/janus/helper.rb
janus-0.8.1	lib/janus/helper.rb
janus-0.8.0	lib/janus/helper.rb
janus-0.7.0	lib/janus/helper.rb