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PO"No route matches" : Nightmare with routing rails namespace
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  1. PO"No route matches" : Nightmare with routing rails namespace
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    copied!<p>I'm geting crazy with a namespace URL that leads to incorrect action 'show' instead of 'new'.</p> <p>When I'm using this URL : <strong>admin/admin_utilisateurs/new</strong> I get this <strong>error</strong> :</p> <pre><code>Routing Error No route matches {:action=&gt;"show", :controller=&gt;"admin/admin_utilisateurs"} Try running rake routes for more information on available routes. </code></pre> <p>This is the <strong>link_to</strong> I'm using in my index page :</p> <pre><code>link_to 'Nouveau', new_admin_admin_utilisateur_path, :class =&gt; 'btn-text btn-dimensions btn-encrusted metal' </code></pre> <p>These are my <strong>rake routes</strong> :</p> <pre><code> root / welcome#index pub_responsables GET /catalogs/managers(.:format) pub_responsables#index POST /catalogs/managers(.:format) pub_responsables#create new_pub_responsable GET /catalogs/managers/new(.:format) pub_responsables#new edit_pub_responsable GET /catalogs/managers/:id/edit(.:format) pub_responsables#edit pub_responsable GET /catalogs/managers/:id(.:format) pub_responsables#show PUT /catalogs/managers/:id(.:format) pub_responsables#update DELETE /catalogs/managers/:id(.:format) pub_responsables#destroy new_admin_utilisateur_session GET /admin_utilisateurs/sign_in(.:format) devise/sessions#new admin_utilisateur_session POST /admin_utilisateurs/sign_in(.:format) devise/sessions#create destroy_admin_utilisateur_session DELETE /admin_utilisateurs/sign_out(.:format) devise/sessions#destroy admin_utilisateur_password POST /admin_utilisateurs/password(.:format) devise/passwords#create new_admin_utilisateur_password GET /admin_utilisateurs/password/new(.:format) devise/passwords#new edit_admin_utilisateur_password GET /admin_utilisateurs/password/edit(.:format) devise/passwords#edit PUT /admin_utilisateurs/password(.:format) devise/passwords#update cancel_admin_utilisateur_registration GET /admin_utilisateurs/cancel(.:format) admin_utilisateurs/registrations#cancel admin_utilisateur_registration POST /admin_utilisateurs(.:format) admin_utilisateurs/registrations#create new_admin_utilisateur_registration GET /admin_utilisateurs/sign_up(.:format) admin_utilisateurs/registrations#new edit_admin_utilisateur_registration GET /admin_utilisateurs/edit(.:format) admin_utilisateurs/registrations#edit PUT /admin_utilisateurs(.:format) admin_utilisateurs/registrations#update DELETE /admin_utilisateurs(.:format) admin_utilisateurs/registrations#destroy admin_utilisateur_confirmation POST /admin_utilisateurs/confirmation(.:format) devise/confirmations#create new_admin_utilisateur_confirmation GET /admin_utilisateurs/confirmation/new(.:format) devise/confirmations#new GET /admin_utilisateurs/confirmation(.:format) devise/confirmations#show admin_utilisateur_unlock POST /admin_utilisateurs/unlock(.:format) devise/unlocks#create new_admin_utilisateur_unlock GET /admin_utilisateurs/unlock/new(.:format) devise/unlocks#new GET /admin_utilisateurs/unlock(.:format) devise/unlocks#show admin_admin_utilisateurs GET /admin/admin_utilisateurs(.:format) admin/admin_utilisateurs#index POST /admin/admin_utilisateurs(.:format) admin/admin_utilisateurs#create new_admin_admin_utilisateur GET /admin/admin_utilisateurs/new(.:format) admin/admin_utilisateurs#new edit_admin_admin_utilisateur GET /admin/admin_utilisateurs/:id/edit(.:format) admin/admin_utilisateurs#edit admin_admin_utilisateur GET /admin/admin_utilisateurs/:id(.:format) admin/admin_utilisateurs#show PUT /admin/admin_utilisateurs/:id(.:format) admin/admin_utilisateurs#update DELETE /admin/admin_utilisateurs/:id(.:format) admin/admin_utilisateurs#destroy </code></pre> <p>For info, I'm using Devise on a users table which I called "admin_utilisateurs". Devise is working great with options : :database_authenticatable, :confirmable, :recoverable, :registerable, :trackable, :timeoutable, :validatable, :lockable</p> <p>The point is that I setup another controller for admin purpose on the admin_utilisateurs table.</p> <p>So here it is my <strong>config/routes.rb</strong></p> <pre><code> root :to =&gt; 'welcome#index' resources :pub_responsables, :path =&gt;'/catalogs/managers' devise_for :admin_utilisateurs, :controllers =&gt; {:registrations =&gt; 'admin_utilisateurs/registrations'} namespace :admin do resources :admin_utilisateurs end </code></pre> <p>So my admin controller is located in <strong>app/controllers/admin/admin_utilisateurs_controller.rb</strong></p> <p>Here is the action of my <strong>'new'</strong> controller's action :</p> <pre><code>class Admin::AdminUtilisateursController &lt; ApplicationController before_filter :authenticate_admin_utilisateur! ... def new @admin_utilisateur = AdminUtilisateur.new respond_with(@admin_utilisateur) end ... end </code></pre> <p>The view for that controller are located in app/view/admin/admin_utilisateurs/</p> <p>But the issue is really connected to the route because the other path for 'show', 'edit' and 'update' are working properly.</p> <p>And if I delete my controller app/controllers/admin/admin_utilisateurs_controller.rb, Rails is not complaining about missing controller, she's still complaining about the "no route for show action".</p> <p>I'm really lost. Could anyone advise please ? Thanks in advance</p> <p><strong>===== UPDATE 1 =====</strong></p> <p>Here it is the log related to my URL request :</p> <pre><code>Started GET "/admin/admin_utilisateurs/new" for 127.0.0.1 at 2012-10-25 12:55:05 +0200 Processing by Admin::AdminUtilisateursController#new as HTML Rendered shared/_main_title.html.haml (0.4ms) Rendered admin/admin_utilisateurs/_form.html.haml (17.2ms) Rendered admin/admin_utilisateurs/new.html.haml within layouts/application (31.7ms) Completed 500 Internal Server Error in 45ms ActionController::RoutingError (No route matches {:action=&gt;"show", :controller=&gt;"admin/admin_utilisateurs"}): app/views/admin/admin_utilisateurs/_form.html.haml:1:in `_app_views_admin_admin_utilisateurs__form_html_haml___780348754_85631840' app/views/admin/admin_utilisateurs/new.html.haml:9:in `_app_views_admin_admin_utilisateurs_new_html_haml__296364877_85537950' app/controllers/admin/admin_utilisateurs_controller.rb:51:in `new' </code></pre> <p>It seems that it is properly routed but then there is a problem in the view.</p> <p>I retried to remove the controller file admin_utilisateurs_controller.rb <strong>but this time restart my web server</strong> (sudo service apache2 restart) and the error was different. I got this time a "Routing error uninitialized constant Admin::AdminUtilisateursController".</p> <p>So this confrim there is an issue in my view... digging deeper...</p>
 

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