我有两个模型: Company 和 User 他们有 has_and_belongs_to_many 关系。
我正在使用活动资源来获取公司的所有用户:
def users
@company = Company.find( params[:id], :include => [:users] )
render :xml => @company.users.to_xml(:include =>[:companies])
end
唯一的问题是,另一方面,当我调用我的 lookup_users 方法时,返回的 val 是一个数组 Company 对象,每个对象都有一个公司属性,而不是一组 User 对象,每个对象都有一个公司属性见下面的输出:
有谁知道我如何显式设置要通过 activeresource 返回的对象类型?
这很奇怪,因为在我的服务中调用 @company.users.to_xml 会呈现看起来很正常的 xml:注意“ <users type='array'>
”,但是当它返回时,它是一个公司对象。
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<users type=\"array\">\n <user>\n <
上述服务调用的返回值:(rdb:1) pp users
[#<AsClient::Company:0x1959628 @attributes= {"work_phone"=>nil,
"city"=>nil,
"fax_number"=>nil,
"company"=>nil,
"updated_at"=>Wed Mar 25 21:05:43 UTC 2009,
"postal_code"=>nil,
"title"=>nil,
"the_parent_record_id"=>"650",
"hashed_password"=>"d80052727e9719113277bcc712d647aedefaff4b",
"last_logged_into"=>nil,
"last_seen_at"=>nil,
"customers"=>
[#<AsClient::Company:0x19568c4
@attributes=
{"name"=>"hmvc0joq",
"updated_at"=>Wed Mar 25 21:05:43 UTC 2009,
"main_contact"=>nil,
"id"=>650,
"customer_id"=>"650",
"deleted"=>nil,
"deleted_by"=>nil,
"user_id"=>"3263",
"created_at"=>Wed Mar 25 21:05:43 UTC 2009,
"active"=>nil},
@prefix_options={}>],
"created_by"=>"AsTesting",
"password_salt"=>"m8j35JAnpd0IlllSHDCfd0BE5R1UHoT1",
"country"=>nil,
"activation_code"=>"8xB2J7LL3tQuK2Z9I1AKhAcotaSp8zgz",
"id"=>3263,
"updated_by"=>nil,
"password_reset_code"=>nil,
"address_1"=>nil,
"home_phone"=>nil,
"deleted"=>false,
"address_2"=>nil,
"deleted_by"=>nil,
"first_name"=>"Joe",
"last_name"=>"Test",
"province"=>nil,
"mobile_phone"=>nil,
"suffix"=>nil,
"alt_email"=>nil,
"created_at"=>Wed Mar 25 21:05:43 UTC 2009,
"email"=>"auf@b.c",
"active"=>false,
"middle_name"=>nil}, @prefix_options={}>]