Get content_ui for log

conten_ui_log.rb

  #return an array of arrays for the act event logger track changes in content_ui fields
  # [ profile content real name, "displayed field name:  displayed field value"]
  def content_x_log_array
    content_ui_log_instructions = (1..20).map {|n| ["content_#{n}", lambda{|value| "#{get_display_name(n)} : #{value}" }}
  end

  def get_display_name(n)
    if template_group.present? && ci = template_group.content_uis.find_by_generic_field_number(n)
      ci.field_name.titleize.gsub(/\s+/, '').underscore.to_sym
    end
  end