Web service parameters

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


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]




it throws me an error: Don’t know how to cast CLL_Metadatata into Array

Rodrigo D.

Iplan Networks Datos Personales

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