# File lib/merb-helpers/form/builder.rb, line 389 def error_messages_for(obj, error_class, build_li, header, before) obj ||= @obj return "" unless obj.respond_to?(:errors) sequel = !obj.errors.respond_to?(:each) errors = sequel ? obj.errors.full_messages : obj.errors return "" if errors.empty? header_message = header % [errors.size, errors.size == 1 ? "" : "s"] markup = %Q{<div class='#{error_class}'>#{header_message}<ul>} errors.each {|err| markup << (build_li % (sequel ? err : err.join(" ")))} markup << %Q{</ul></div>} end