[英]Rails Devise routing error - “No route matches” (controller=>“devise/sessions”)
Edit 2: Looks like a quick temp fix for me was to add a forward slash "/" in front of the controller name in my link_to_unless_current and current_page methods from my view. 编辑2:对我来说,快速临时修复似乎是在我的视图中的link_to_unless_current和current_page方法中在控制器名称前添加正斜杠“/”。 eg
例如
<% active = current_page?(:controller => '/sites', :action => action) ? 'active' : '' %>
<li class="<%= active %>"><%= link_to_unless_current(anchor, { :controller => '/sites', :action => action }) %></li>
Here is more info on the problem I encountered in case anyone else runs into the same thing. 这里有更多关于我遇到的问题的信息,以防其他人遇到同样的事情。 https://github.com/plataformatec/devise/issues/471
https://github.com/plataformatec/devise/issues/471
============================================================ ================================================== ==========
My devise path broke when I made my navigation (_header.html.erb) dynamic. 当我的导航(_header.html.erb)动态时,我的设计路径破裂了。 I'm hoping this is a simple fix, but really lost atm.
我希望这是一个简单的修复,但真的失去了atm。 Every page on my site works, except when I go to /admin and then I get the routing error below:
我的网站上的每个页面都有效,除非我去/ admin,然后我收到以下路由错误:
Here's the exact error I receive: 这是我收到的确切错误:
Started GET "/admin" for 75.13.95.55 at 2011-03-13 15:40:49 -0500
Processing by AdminController#index as HTML
Completed in 2ms
Started GET "/users/sign_in" for 75.13.95.55 at 2011-03-13 15:40:51 -0500
Processing by Devise::SessionsController#new as HTML
Rendered /usr/local/rvm/gems/ruby-1.9.2-p0/gems/devise-1.1.5/app/views/devise/shared/_links.erb (1.9ms)
Rendered layouts/_header.html.erb (37.0ms)
Rendered /usr/local/rvm/gems/ruby-1.9.2-p0/gems/devise-1.1.5/app/views/devise/sessions/new.html.erb within layouts/application (57.5ms)
Completed in 91ms
ActionView::Template::Error (No route matches {:action=>"coupons", :controller=>"devise/sessions"}):
7: <div id="navcontainer">
8: <ul id="navlist">
9: <% nav.each do |anchor, action| %>
10: <% active = current_page?(:action => action) ? 'active' : '' %>
11: <li class="<%= active %>"><%= link_to_unless_current(anchor, { :action => action }) %></li>
12: <% end -%>
13: </ul>
app/views/layouts/_header.html.erb:10:in `block in _app_views_layouts__header_html_erb__482084855_91994390_872614734'
app/views/layouts/_header.html.erb:9:in `each'
app/views/layouts/_header.html.erb:9:in `_app_views_layouts__header_html_erb__482084855_91994390_872614734'
app/views/layouts/application.html.erb:17:in `_app_views_layouts_application_html_erb___293959382_92160660__194406143'
Here is the config/routes.rb
file: 这是
config/routes.rb
文件:
devise_for :users
match '/info' => 'sites#info', :as => :info
match "/reviews" => 'sites#reviews', :as => :reviews
resources :admin do
collection do
put 'moderate'
get 'approved'
end
end
root :to => 'sites#coupons'
Here's the app/views/layouts/_header.html.erb
file: 这是
app/views/layouts/_header.html.erb
文件:
<% nav = { 'Coupons' => 'coupons', 'Reviews' => 'reviews', 'Info' => 'info' } %>
<div id="navcontainer">
<ul id="navlist">
<% nav.each do |anchor, action| %>
<% active = current_page?(:action => action) ? 'active' : '' %>
<li class="<%= active %>"><%= link_to_unless_current(anchor, { :action => action }) %></li>
<% end -%>
And here's the output of rake routes
: 这是
rake routes
的输出:
new_user_session GET /users/sign_in(.:format) {:action=>"new", :controller=>"devise/sessions"}
user_session POST /users/sign_in(.:format) {:action=>"create", :controller=>"devise/sessions"}
destroy_user_session GET /users/sign_out(.:format) {:action=>"destroy", :controller=>"devise/sessions"}
info /info(.:format) {:controller=>"sites", :action=>"info"}
reviews /reviews(.:format) {:controller=>"sites", :action=>"reviews"}
moderate_admin_index PUT /admin/moderate(.:format) {:action=>"moderate", :controller=>"admin"}
approved_admin_index GET /admin/approved(.:format) {:action=>"approved", :controller=>"admin"}
admin_index GET /admin(.:format) {:action=>"index", :controller=>"admin"}
POST /admin(.:format) {:action=>"create", :controller=>"admin"}
new_admin GET /admin/new(.:format) {:action=>"new", :controller=>"admin"}
edit_admin GET /admin/:id/edit(.:format) {:action=>"edit", :controller=>"admin"}
admin GET /admin/:id(.:format) {:action=>"show", :controller=>"admin"}
PUT /admin/:id(.:format) {:action=>"update", :controller=>"admin"}
DELETE /admin/:id(.:format) {:action=>"destroy", :controller=>"admin"}
root /(.:format) {:controller=>"sites", :action=>"coupons"}
Thanks for looking! 谢谢你的期待!
Edit 1: When I tried the suggestion from @Dogbert, it didn't seem to make a difference unfortunately: 编辑1:当我尝试@Dogbert的建议时,不幸的是它似乎没有任何区别:
No route matches {:controller=>"devise/sites", :action=>"coupons"}
Extracted source (around line #9):
6: <div id="navcontainer">
7: <ul id="navlist">
8: <% nav.each do |anchor, action| %>
9: <% active = current_page?(:controller => 'sites', :action => action) ? 'active' : '' %>
10: <li class="<%= active %>"><%= link_to_unless_current(anchor, { :controller => 'sites', :action => action }) %></li>
11: <% end -%>
12: </ul>
Try doing 试着做
<li class="<%= active %>"><%= link_to_unless_current(anchor, { :controller => 'sites', :action => action }) %></li>
The problem seems to be that, when you don't specify the controller
in a link_to, it automatically uses the current page's controller. 问题似乎是,当你没有在link_to中指定
controller
时,它会自动使用当前页面的控制器。 In this case, it tried using devise/sessions
controller, with coupons
action. 在这种情况下,它尝试使用
devise/sessions
控制器,并使用coupons
操作。
I got the same error when calling the helper from a rescue_from block inside application controller. 从应用程序控制器内的rescue_from块调用帮助程序时,我遇到了同样的错误。 What i did was prepend the helper with the fully qualified path like this
我所做的是使用像这样的完全限定路径前置帮助器
Rails.application.routes.url_helpers.new_user_session_path
Hope it helps future googlers. 希望它能帮助未来的googlers。
I'd look into namespacing like this: 我会调查这样的命名空间:
namespace :admin do root :to => "base#index" resources :users do resources :permissions end end namespace:admin do root:to =>“base #index”resources:用户做资源:权限结束
I would recommend using a routing helper for this instead of a hash. 我建议使用路由助手而不是散列。 Create routes for the site parts like this:
为站点部分创建路由,如下所示:
scope :controller => "sites" do
get 'somewhere', :as => "somewhere"
# etc...
end
Then reference them in your view as somewhere_url
or somewhere_path
. 然后在视图中将它们引用为
somewhere_url
或somewhere_path
。
Check your controller and view routs 检查控制器并查看路径
Every one must come to user_sessions
or user_session
每个人都必须来到
user_sessions
或user_session
See this: 看到这个:
Form: 形成:
<%= form_for @user_sessions, :url => {:action => "create"} do |f| %>
Routes: 路线:
get "user_session/new"
match 'login' => "user_sessions#new", :as => :login
match 'logout' => "user_sessions#destroy", :as => :logout
resources :user_sessions
Controller also mention to user_sessions
Controller还提到了
user_sessions
Rails Devise routing error - “No route matches” (controller=>“devise/sessions”) Rails设计路由错误 - “无路由匹配”(controller =>“devise / sessions”)
this type of error will come 这种类型的错误会来临
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