Я пытаюсь использовать вложенную форму, но продолжаю получать эту ошибку при сохранении -
uninitialized constant User::Userplan
Вот мой код модели -
Пользователь
class User < ActiveRecord::Base
has_many :userplans
has_many :plans, :through => :userplans
accepts_nested_attributes_for :userplans
UserPlan
class UserPlan < ActiveRecord::Base
belongs_to :plan
belongs_to :user
План
class Plan < ActiveRecord::Base
has_many :userplans
has_many :users, :through => :userplans
Форма
<%= form_for(@user) do |f| %>
<%= hidden_field_tag "user[userplans][plan_id]", 2 %>
<%= f.text_field :first_name %></p>
Я знаю, что использовать hidden_field_tag неправильно, но я не уверен в лучшем способе
Спасибо за любую помощь!
activerecord (3.0.3) lib / active_record / association / association_proxy.rb: 260: в raise_on_type_mismatch'
activerecord (3.0.3) lib/active_record/associations/association_collection.rb:352:in
блок в замене 'activerecord (3.0.3) lib / active_record / association /association_collection.rb: 352: в each'
activerecord (3.0.3) lib/active_record/associations/association_collection.rb:352:in
replace 'activerecord (3.0.3) lib / active_record / association.rb: 1524: в block in collection_accessor_methods'
activerecord (3.0.3) lib/active_record/base.rb:1559:in
блоке в атрибутах =' activerecord (3.0.3) lib / active_record / base.rb: 1555: в each'
activerecord (3.0.3) lib/active_record/base.rb:1555:in
attribute = 'cancan (1.4.1) lib / cancan / controller_resource.rb: 72: в build_resource'
cancan (1.4.1) lib/cancan/controller_resource.rb:48:in
load_resource_instance' cancan (1.4.1) lib / cancan / controller_resource.rb: 30: в load_resource'
cancan (1.4.1) lib/cancan/controller_resource.rb:24:in
load_and_authorize_resource 'cancan (1.4.1) lib / cancan / controller_resource.rb: 9: в block in add_before_filter'
activesupport (3.0.3) lib/active_support/callbacks.rb:436:in
run _3988671192319902872__process_action_ 982103756142273942 activesupport _callbacks (3.0.3) lib / active_support / callbacks.rb: 409: в _run_process_action_callbacks'
activesupport (3.0.3) lib/active_support/callbacks.rb:93:in
пакет действий run_callbacks (3.0.3) lib / abstract_controller / callbacks.rb: 17: в process_action'
actionpack (3.0.3) lib/action_controller/metal/instrumentation.rb:30:in
блок в process_action 'activesupport (3.0.3) lib / active_support / notifications.rb: 52: в block in instrument'
activesupport (3.0.3) lib/active_support/notifications/instrumenter.rb:21:in
инструмент' activesupport (3.0.3) lib / active_support / notifications.rb: 52: в instrument'
actionpack (3.0.3) lib/action_controller/metal/instrumentation.rb:29:in
process_action 'actionpack (3.0.3) lib / action_controller / metal / rescue.rb: 17: в process_action'
actionpack (3.0.3) lib/abstract_controller/base.rb:120:in
process 'actionpack (3.0.3) lib / abstract_controller / render.rb: 40: в process'
actionpack (3.0.3) lib/action_controller/metal.rb:138:in
dispatch' actionpack (3.0.3) lib / action_controller / metal / rack_delegation.rb: 14: в dispatch'
actionpack (3.0.3) lib/action_controller/metal.rb:178:in
блоке в действии 'actionpack (3.0.3) lib / action_dispatch / routing / route_set.rb: 62: в call'
actionpack (3.0.3) lib/action_dispatch/routing/route_set.rb:62:in
рассылка' actionpack (3.0.3) lib / action_dispatch / routing / route_set.rb: 27: в блоке call'
rack-mount (0.6.13) lib/rack/mount/route_set.rb:148:in
в call 'mount-mount (0.6.13) lib / rack / mount / code_generation.rb: 93: в block in recognize'
rack-mount (0.6.13) lib/rack/mount/code_generation.rb:75:in
optimized_each' rack-mount (0.6.13) lib / rack / mount / code_generation.rb: 92: в recognize'
rack-mount (0.6.13) lib/rack/mount/route_set.rb:139:in
call 'actionpack (3.0.3) lib / action_dispatch / routing / route_set.rb: 492: в блоке call'
warden (1.0.2) lib/warden/manager.rb:35:in
в call 'warden (1.0.2) lib / warden / manager.rb: 34: в catch'
warden (1.0.2) lib/warden/manager.rb:34:in
call' actionpack (3.0.3) lib / action_dispatch /middleware / best_standards_support.rb: 17: в call'
actionpack (3.0.3) lib/action_dispatch/middleware/head.rb:14:in
call 'rack (1.2.1) lib / rack / metadoverride.rb: 24: в call'
actionpack (3.0.3) lib/action_dispatch/middleware/params_parser.rb:21:in
call' actionpack (3.0.3) lib / action_dispatch / middleware / flash.rb: 182: в call'
actionpack (3.0.3) lib/action_dispatch/middleware/session/abstract_store.rb:149:in
вызове 'actionpack (3.0.3) lib / action_dispatch / middleware / cookies.rb: 295: в call'
activerecord (3.0.3) lib/active_record/query_cache.rb:32:in
блоке в вызове' activerecord (3.0.3) lib / active_record / connection_adapters / abstract /query_cache.rb: 28: в cache'
activerecord (3.0.3) lib/active_record/query_cache.rb:12:in
кэше 'activerecord (3.0.3) lib / active_record / query_cache.rb: 31: в call'
activerecord (3.0.3) lib/active_record/connection_adapters/abstract/connection_pool.rb:353:in
вызове' actionpack (3.0.3) lib / action_dispatch / middleware / callbacks.rb:46: в block in call'
activesupport (3.0.3) lib/active_support/callbacks.rb:415:in
пакет действий _run_call_callbacks (3.0.3) lib / action_dispatch / middleware / callbacks.rb: 44: в call'
rack (1.2.1) lib/rack/sendfile.rb:107:in
вызове пакет действий (3.0.3) lib / action_dispatch / middleware / remote_ip.rb: 48:в call'
actionpack (3.0.3) lib/action_dispatch/middleware/show_exceptions.rb:46:in
call 'railties (3.0.3) lib / rails / rack / logger.rb: 13: в call'
rack (1.2.1) lib/rack/runtime.rb:17:in
call' activesupport (3.0.3) lib / active_support / cache / стратегии / local_cache.rb: 72:в call'
rack (1.2.1) lib/rack/lock.rb:11:in
блок в вызове ': 10: в synchronize'
rack (1.2.1) lib/rack/lock.rb:11:in
вызове' actionpack (3.0.3) lib / action_dispatch / middleware / static.rb: 30: в call'
railties (3.0.3) lib/rails/application.rb:168:in
вызове "railties (3.0.3) lib / rails /application.rb: 77: в method_missing'
railties (3.0.3) lib/rails/rack/log_tailer.rb:14:in
вызов 'rack (1.2.1) lib / rack / content_length.rb: 13: в call'
rack (1.2.1) lib/rack/handler/webrick.rb:52:in
service' /Users/joshcrowder/.rvm/rubies/ruby-1.9.2-p0 / lib / ruby / 1.9.1 / webrick / httpserver.rb: 111: в service'
/Users/joshcrowder/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/webrick/httpserver.rb:70:in
запустите '/Users/joshcrowder/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/webrick / server.rb: 183: в блоке start_thread