Can I return an structure array from a web service in rails? I have this: class CLL_Metadata < ActionWebService::Struct member :key, :string member :type, :string end and I want to do this: class UnifiedLoginApi < ActionWebService::API::Base api_method :GetMetadata, :returns => [ [CLL_ Metadata] ] but when I do: class UnifiedLoginController < ApplicationController wsdl_service_name ''UnifiedLogin'' web_service_scaffold :invoke def GetMetadata(metadata) metadata1 = CLL_Metadata.new metadata1.key = ''fdsafda'' metadata1.type = ''1'' metadata1.value = ''232'' collection = [ metadata 1] collection end end it throws me an error: Don''t know how to cast CLL_Metadatata into Array Rodrigo Dominguez Iplan Networks Datos Personales rdominguez@iplan.com.ar rorra@rorra.com.ar www.iplan.com.ar <http://www.iplan.com.ar/> www.rorra.com.ar <http://www.rorra.com.ar/> 5031-6303 15-5695-6027 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060531/d6b79d56/attachment.html