module ApplicationHelper

  # remark: [{created_by: "xxx", created_at: xxx, text: ''}]
  def display_remark(remark)
    if remark.present?
      result = "<ul>"
      remark.each do |info|
        result = result + "<li>#{info[:created_by]}: #{info[:text]} - #{info[:created_at].to_formatted_s(:work_db)}</li>"
      end
      result = result + "</ul>"
      result.html_safe
    end
  end

end