Ошибка обновления поля выбора ajax

Question

Я пытаюсь обновить selectbox, который зависит от другого selectbox. В зависимости от первого, он будет искать все связанные записи. Должно работать, это я делаю на входе в устройство, но я получаю следующее сообщение об ошибке:

ActionController::RoutingError (uninitialized constant Usuarios::SessionsControllerController): 
    activesupport (4.2.6) lib/active_support/inflector/methods.rb:263:in `const_get' 
    activesupport (4.2.6) lib/active_support/inflector/methods.rb:263:in `block in constantize' 
    activesupport (4.2.6) lib/active_support/inflector/methods.rb:259:in `each' 
    activesupport (4.2.6) lib/active_support/inflector/methods.rb:259:in `inject' 
    activesupport (4.2.6) lib/active_support/inflector/methods.rb:259:in `constantize' 
    actionpack (4.2.6) lib/action_dispatch/routing/route_set.rb:70:in `controller_reference' 
    actionpack (4.2.6) lib/action_dispatch/routing/route_set.rb:60:in `controller' 
    actionpack (4.2.6) lib/action_dispatch/routing/route_set.rb:39:in `serve' 
    actionpack (4.2.6) lib/action_dispatch/journey/router.rb:43:in `block in serve' 
    actionpack (4.2.6) lib/action_dispatch/journey/router.rb:30:in `each' 
    actionpack (4.2.6) lib/action_dispatch/journey/router.rb:30:in `serve' 
    actionpack (4.2.6) lib/action_dispatch/routing/route_set.rb:817:in `call' 
    rack-pjax (1.0.0) lib/rack/pjax.rb:12:in `call' 
    actionpack (4.2.6) lib/action_dispatch/middleware/flash.rb:260:in `call' 
    warden (1.2.6) lib/warden/manager.rb:35:in `block in call' 
    warden (1.2.6) lib/warden/manager.rb:34:in `catch' 
    warden (1.2.6) lib/warden/manager.rb:34:in `call' 
    rack (1.6.4) lib/rack/etag.rb:24:in `call' 
    rack (1.6.4) lib/rack/conditionalget.rb:25:in `call' 
    rack (1.6.4) lib/rack/head.rb:13:in `call' 
    remotipart (1.3.1) lib/remotipart/middleware.rb:32:in `call' 
    actionpack (4.2.6) lib/action_dispatch/middleware/params_parser.rb:27:in `call' 
    actionpack (4.2.6) lib/action_dispatch/middleware/flash.rb:260:in `call' 
    rack (1.6.4) lib/rack/session/abstract/id.rb:225:in `context' 
    rack (1.6.4) lib/rack/session/abstract/id.rb:220:in `call' 
    actionpack (4.2.6) lib/action_dispatch/middleware/cookies.rb:560:in `call' 
    activerecord (4.2.6) lib/active_record/query_cache.rb:36:in `call' 
    activerecord (4.2.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:653:in `call' 
    activerecord (4.2.6) lib/active_record/migration.rb:377:in `call' 
    actionpack (4.2.6) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call' 
    activesupport (4.2.6) lib/active_support/callbacks.rb:88:in `__run_callbacks__' 
    activesupport (4.2.6) lib/active_support/callbacks.rb:778:in `_run_call_callbacks' 
    activesupport (4.2.6) lib/active_support/callbacks.rb:81:in `run_callbacks' 
    actionpack (4.2.6) lib/action_dispatch/middleware/callbacks.rb:27:in `call' 
    actionpack (4.2.6) lib/action_dispatch/middleware/reloader.rb:73:in `call' 
    actionpack (4.2.6) lib/action_dispatch/middleware/remote_ip.rb:78:in `call' 
    actionpack (4.2.6) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call' 
    web-console (2.3.0) lib/web_console/middleware.rb:28:in `block in call' 
    web-console (2.3.0) lib/web_console/middleware.rb:18:in `catch' 
    web-console (2.3.0) lib/web_console/middleware.rb:18:in `call' 
    actionpack (4.2.6) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' 
    railties (4.2.6) lib/rails/rack/logger.rb:38:in `call_app' 
    railties (4.2.6) lib/rails/rack/logger.rb:20:in `block in call' 
    activesupport (4.2.6) lib/active_support/tagged_logging.rb:68:in `block in tagged' 
    activesupport (4.2.6) lib/active_support/tagged_logging.rb:26:in `tagged' 
    activesupport (4.2.6) lib/active_support/tagged_logging.rb:68:in `tagged' 
    railties (4.2.6) lib/rails/rack/logger.rb:20:in `call' 
    actionpack (4.2.6) lib/action_dispatch/middleware/request_id.rb:21:in `call' 
    rack (1.6.4) lib/rack/methodoverride.rb:22:in `call' 
    rack (1.6.4) lib/rack/runtime.rb:18:in `call' 
    activesupport (4.2.6) lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call' 
    rack (1.6.4) lib/rack/lock.rb:17:in `call' 
    actionpack (4.2.6) lib/action_dispatch/middleware/static.rb:120:in `call' 
    rack (1.6.4) lib/rack/sendfile.rb:113:in `call' 
    railties (4.2.6) lib/rails/engine.rb:518:in `call' 
    railties (4.2.6) lib/rails/application.rb:165:in `call' 
    rack (1.6.4) lib/rack/content_length.rb:15:in `call' 
    thin (1.7.0) lib/thin/connection.rb:86:in `block in pre_process' 
    thin (1.7.0) lib/thin/connection.rb:84:in `catch' 
    thin (1.7.0) lib/thin/connection.rb:84:in `pre_process' 
    thin (1.7.0) lib/thin/connection.rb:53:in `process' 
    thin (1.7.0) lib/thin/connection.rb:39:in `receive_data' 
    eventmachine (1.2.0.1) lib/eventmachine.rb:194:in `run_machine' 
    eventmachine (1.2.0.1) lib/eventmachine.rb:194:in `run' 
    thin (1.7.0) lib/thin/backends/base.rb:73:in `start' 
    thin (1.7.0) lib/thin/server.rb:162:in `start' 
    rack (1.6.4) lib/rack/handler/thin.rb:19:in `run' 
    rack (1.6.4) lib/rack/server.rb:286:in `start' 
    railties (4.2.6) lib/rails/commands/server.rb:80:in `start' 
    railties (4.2.6) lib/rails/commands/commands_tasks.rb:80:in `block in server' 
    railties (4.2.6) lib/rails/commands/commands_tasks.rb:75:in `tap' 
    railties (4.2.6) lib/rails/commands/commands_tasks.rb:75:in `server' 
    railties (4.2.6) lib/rails/commands/commands_tasks.rb:39:in `run_command!' 
    railties (4.2.6) lib/rails/commands.rb:17:in `<top (required)>' 
    bin/rails:9:in `require' 
    bin/rails:9:in `<top (required)>' 
    spring (2.0.0) lib/spring/client/rails.rb:28:in `load' 
    spring (2.0.0) lib/spring/client/rails.rb:28:in `call' 
    spring (2.0.0) lib/spring/client/command.rb:7:in `call' 
    spring (2.0.0) lib/spring/client.rb:30:in `run' 
    spring (2.0.0) bin/spring:49:in `<top (required)>' 
    spring (2.0.0) lib/spring/binstub.rb:31:in `load' 
    spring (2.0.0) lib/spring/binstub.rb:31:in `<top (required)>' 
    /home/luis/.rbenv/versions/2.3.1/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in `require' 
    /home/luis/.rbenv/versions/2.3.1/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in `require' 
    bin/spring:13:in `<top (required)>' 
    bin/rails:3:in `load' 
    bin/rails:3:in `<main>' 


    Rendered /home/luis/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/actionpack-4.2.6/lib/action_dispatch/middleware/templates/rescues/_trace.text.erb (1.5ms) 
    Rendered /home/luis/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/actionpack-4.2.6/lib/action_dispatch/middleware/templates/rescues/routing_error.text.erb (9.7ms) 

это мой new.html.erb (view-> devise-> сеансов)

 <%= form_for(resource, as: resource_name, url: session_path(resource_name), html: {class: "form-horizontal"}) do |f| %> 
     <h1>Login Form</h1> 

     <div class="forml"> 
     <div class="form-group"> 

      <div > 
      <%= f.text_field :login, autofocus: true, :class => "form-control", :placeholder =>"Username or Email", :required => "" %> 

      </div> 
     </div> 
     <div class="form-group"> 
      <div > 

      <%= f.password_field :password, autofocus: true, :class => "form-control", :placeholder =>"Password", :required => "" %> 

      </div> 
      <%= select_tag :empresa, options_for_select(@empresas.map{|e|[e.Empresa, e.id]}), :'data-remote' => 'true', :'data-url' => url_for(:controller => 'sessions_controller', :action => 'busqueda_sucursales', format: 'js') %> 

      <div id="sucursales"><%= render 'sucursales' %></div> 



     </div> 
</div> 
     <div class="form-group"> 
      <% if devise_mapping.rememberable? -%> 
       <div class="checkbox-inline col-md-5"> 
        <%= f.check_box :remember_me %> 
        <%= f.label :remember_me %> 
       </div> 
      <% end -%> 
      </div> 
     <div> 

      <%= f.submit "Log in", :class => "btn btn-default submit col-md-10"%> 
      <div class="form-group"> 
       <%= render "devise/shared/links" %> 
      </div> 
      </div> 
      <div class="clearfix"></div> 
      <div class="separator"> 
      </div> 
     <% end %> 

это мое частичное _sucursales.html.erb (view-> devise-> сеансов)

<div class="form-group"> 
    <%= label_tag :sucursal, "Selecciona sucursal:" %> 
    <div class=""> 
    <%= select_tag :sucursal, options_for_select(@sucursales.map{|e|[e.Sucursal, e.IdEmpresa]}), class: "form-control js-example-basic-single" %> 
    </div> 
</div> 

это мой busqueda_sucursales.js.erb (view-> devise-> сеансов)

$("#sucursales").html("<%= escape_javascript(render("sucursales"))%>") 

это мой sessions_controller.rb (controllers-> Юзеров)

class Usuarios::SessionsController < Devise::SessionsController 
# before_action :configure_sign_in_params, only: [:create] 

    # GET /resource/sign_in 
    # def new 
    # super 
    # end 

    # POST /resource/sign_in 
    # def create 
    # super 
    # end 

    # DELETE /resource/sign_out 
    # def destroy 
    # super 
    # end 

    # protected 

    # If you have extra params to permit, append them to the sanitizer. 
    # def configure_sign_in_params 
    # devise_parameter_sanitizer.permit(:sign_in, keys: [:attribute]) 
    # end 

    def busqueda_sucursales #Actualiza las sucursales concorde a las empresas en el acceso 
    @sucursales = Empresa.where("empresamadre_id = ?", params[:empresa]) 
    respond_to do |format| 
     format.js 
    end 
    end 

    def new 
    @empresas = Empresamadre.all 
    @sucursales = Empresa.where("empresamadre_id = ?", @empresas.first.id) 
    super 
    end 

    def create 
    super 
    end 

    def update 
    super 
    end 

    private 
    def sign_up_params 
    allow = [:email, :usuario, :password, :password_confirmation, :nombre, :idempresa] 
    params.require(resource_name).permit(allow) 
    end 
end 

это мой routes.rb

devise_for :usuarios, controllers: { 
    registrations: "usuarios/registrations", 
    sessions: "usuarios/sessions", 
    passwords: "usuarios/passwords"} 
    resources :usuarios do 
     get 'usuarios_check', :on => :collection 
     get 'usuarios_check2', :on => :collection 
    end 

    get 'usuarios/sessions_controller/busqueda_sucursales', as: 'busqueda_sucursales' 

Answer 1

чтение первой строки вашей ошибки, он, казалось, от видеть слово контроллер повторил:

ActionController::RoutingError (uninitialized constant Usuarios::SessionsControllerController):

Эта строка:

<%= select_tag :empresa, options_for_select(@empresas.map{|e|[e.Empresa, e.id]}), :'data-remote' => 'true', :'data-url' => url_for(:controller => 'sessions_controller', :action => 'busqueda_sucursales', format: 'js') %>

заменить :controller => 'sessions_controller' с :controller => 'sessions'

Смотрите примеры здесь: http://apidock.com/rails/ActionView/RoutingUrlFor/url_for