routes.rb
namespace :scheduling do
resources :scheduling_details, only: [:create, :destroy, :update, :index]
do
rake routes
scheduling_scheduling_detail
PATCH /scheduling/scheduling_details/:id(.:format)
scheduling/scheduling_details#update
PUT /scheduling/scheduling_details/:id(.:format)
scheduling/scheduling_details#update
view
<%= link_to "Yes", scheduling_scheduling_detail_path(#scheduling_detail) %>
Error. No route matches [GET] "/scheduling/scheduling_details/6256"
Notice the plural there. I'm not sure why it's trying to access the plural url when I didn't use the plural path shortcut.
So I try to use the manual url instead of the path shortcut
<%= link_to "Yes", "/scheduling/scheduling_detail/#{#scheduling_detail}" %>
Error: No route matches [GET] "/scheduling/scheduling_detail"
Maybe try with the id?
<%= link_to "Yes", "/scheduling/scheduling_detail/#{#scheduling_detail.id}" %>
Error: No route matches [GET] "/scheduling/scheduling_detail/6256"
Try adding :show to your array, like so:
namespace :scheduling do
resources :scheduling_details, only: [:create, :destroy, :update, :index, :show]
do
And make sure you have a show method in your controller and a view.
As per your routes printout:
Your paths are plural. The issue is that you don’t have a GET method, which corresponds to the show view.
You’ll want to change your link_to method to PUT or PATCH.
Something like this in your view should work:
<%= link_to "Yes", scheduling_scheduling_detail_path(#scheduling_detail), method: :put %>
https://apidock.com/rails/ActionView/Helpers/UrlHelper/link_to
You are specifying the wrong path using scheduling_scheduling_detail you are specifying the #GET Request you need to use the update_ prefix to specify PUT/PATCH. The following would do the trick.
<%= link_to "Yes", update_scheduling_scheduling_detail_path(#scheduling_detail) %>
In my application I have a link_to helper method:
<%= link_to "Downgrade", :controller => :subscriptions, :action => :downgrade, class: "btn btn-primary", remote: true %>
In my controller I have this code:
class SubscriptionsController < ApplicationController
respond_to :js
def downgrade
# some code
end
end
I am getting this error:
No route matches {:action=>"downgrade", :class=>"btn btn-primary", :controller=>"devise/subscriptions"}
Here is my routes.rb code:
Rails.application.routes.draw do
resources :wikis
devise_for :users
resources :users, only: [:update]
root to: 'welcome#index'
resources :charges, only: [:new, :create]
end
I know Rails is expecting a route for this but I don't know what route I would use since the method isn't a restful verb. Maybe there is another way without using the link_to which allows me to directly call a controller method from a view? Maybe I need to restructure where things are as well. Any help is appreciated.
Let me know if there is more code you would need to fully assess this situation.
Basic setup
first you need to setup your route in routes.rb
get 'downgrade' => 'subscriptions#downgrade', :as => :downgrade_subscription
This will redirect /downgrade to your subscriptions controller & downgrade action. The as option saves this route into a variable you can call from all your views.
<%= link_to "Downgrade", downgrade_subscriptions_path, class: "btn btn-primary", remote: true %>
Further configuration
You can also nest this route inside your subscription resources like so:
resources :subscriptions do
get 'downgrade' => 'subscriptions#downgrade', :as => :downgrade_subscription
end
This will create the path /subscriptions/downgrade instead of /downgrade.
The Rails Docs on routing does a great job explaining this in more detail. Definitely check it out!
or you can try this on your routes.rb
match '/downgrade_subscription', :to => 'subscriptioni#downgrade', :via => :get
I created a nested resources but my link_to shows undefined method 'model_name' for Parking::ActiveRecord_Relation:Class in the browser. I did it wrongly, obviously. How can I correct it?
index.rb
<%= link_to 'Create new parking', new_parking_path %></br>
<%= link_to 'Rent place', [#parking, #place_rent]%>
routes.rb
resources :parkings do
resources :place_rents, :only => [:new, :create]
end
Either #parking or #place_rent is a relation (collection) and not a particular model which you would need to build a route. Depending on what is behind these variables you might need a #first or whole different query.
Sign-out link isn't working in my rails application.
I have checked my routes.rb which is listed below and my application.html.erb looks to follow the right path.
Getting the following error.
ActiveRecord::RecordNotFound in UsersController#show
Couldn't find User with id=sign_out
Rails.root: /Users/patrickwalsh/rails_projects/ytutorial
Application Trace | Framework Trace | Full Trace
app/controllers/users_controller.rb:4:in `show'
lib/disable_assets_logger.rb:11:in `call'
My routes.rb
Refectory::Application.routes.draw do
devise_for :users, :controllers => { :registrations => "users" }
devise_scope :user do
get 'login', to: "devise/sessions#new", as: "login"
get 'logout', to: "devise/sessions#destroy", as: "logout"
get 'logout', to: "users/sessions#destroy", as: "logout"
get 'signup', to: "users#new", as: "signup"
match '/users/:id', :to => 'users#show', :as => :user
end
root :to => 'tutorials#index'
devise_for :users do get '/users/sign_out' => 'devise/sessions#destroy'
get 'users/:id' => 'users#show'
end
resources :tutorials
resources :comments, only: [:show, :create, :update, :destroy]
resources :tutorials do
member { post :vote }
end
if Rails.env == "development"
match 'errors/404' => 'errors#error_404'
match 'errors/500' => 'errors#error_500'
end
unless Rails.application.config.consider_all_requests_local
match '*not_found', to: 'errors#error_404'
end
match 'tagged' => 'tutorials#tagged', :as => 'tagged'
end
and my application.html which seems to be following the right route from what I can see.
Any help is greatly appreciated!
<% if current_user.present? %>
<li><%= link_to "Log out", destroy_user_session_path, (:method => "delete") %></li>
<% else %>
<li><%= link_to "Log in", new_user_session_path %></li>
<li><%= link_to "Sign up", new_user_registration_path %></li>
<% end %>
My users controller as well as I have a suspicion this is where the problem lies but not sure what the error is.
class UsersController < Devise::RegistrationsController
def show
#user = User.find(params[:id])
#tutorials = #user.tutorials
end
end
I had the same issue. My routes were in the correct order, the link_to method was properly used, and Rails kept triggering the users/:id route with :id => :sign_out. I figured out that was because I removed jquery_ujs from my application.js file...
jquery_ujs handles the data-method attribute in the links (generated by link_to when you use the method option), which is used to determine the correct route as explained here: https://thoughtbot.com/blog/a-tour-of-rails-jquery-ujs
So just make sure the you have the following included in your application.js:
//= require jquery
//= require jquery_ujs
If you are calling /users/sign_out directly from the URL it won't work because the routes is:
destroy_user_session DELETE /users/sign_out(.:format) devise/sessions#destroy
id est, it uses the DELETE method. You need to change your devise initializer to:
config.sign_out_via = :get
other option would be to create a small form and its button with DELETE as method.
This worked for me
#form
<%= link_to(destroy_user_session_path, {:class => "nav-link", :method => :delete}) do %>
<span class="sidebar-normal"> Logout </span>
<% end %>
#routes
devise_scope :user do
get '/users/sign_out' => 'devise/sessions#destroy'
end
I have started noticing this error after removing rails-ujs. This was done as part of the upgrade to Rails 7 with ImportMap and Hotwire suite. Changing link_to to button_to has fixed this error in this case.
<%= button_to 'Log out', destroy_user_session_path, method: :delete %>
https://edgeguides.rubyonrails.org/working_with_javascript_in_rails.html#replacements-for-rails-ujs-functionality
None of this solutions worked for me.
Also it happens just in development mode for me...
I fixed it by adding
if params[:id] = "sign_out"
sign_out current_user
return
end
in the set user function. Not the prettiest solution but it works...
You need to move:
devise_for :users do get '/users/sign_out' => 'devise/sessions#destroy'
over your devise_scope. Rails is looking for routes from top of Routes file. Your sign out url matches users/:id, hence it is trying to render show action with sign_out being an id.
UPDATE:
Actually, do you really need the last line in your devise_scope block?
Since non of the other answers worked, I found that you could change the base path for every Devise endpoint as described here. So, what I did was to user devise_for on routes.rb:
devise_for :users,
path: 'devise'
Then, all my Devise routes started with devise instead of users so the conflict was gone.
Sorry to bump this up but the "correct" anwser is not to mess around with routes risking breaking many things.
IF you want a disconnect on a GET then actually configure Devise like so in initializer/devise.rb
# The default HTTP method used to sign out a resource. Default is :delete.
config.sign_out_via = :get
As mentionned in the Devise documentation.
Short answer: use link_to with method DELETE
<%= link_to 'Logout', destroy_user_session_path(current_user), method: :delete %>
explanation:
If you take a look at your Routes you'll see
Helper
destroy_user_session_path
the HTTP verb is
DELETE
the Path
/users/sign_out(.:format)
Controller#Action
devise/sessions#destroy
link_to defaoult method is get, this is "the why" (in a simplistic way of explaning). However, you can specify by using method: :method name
I got this error when using devise in a rails 7 app (with bootstrap):
ActiveRecord::RecordNotFound (Couldn't find User with 'id'=sign_out)
I don't fully understand it myself yet, but basically just open another terminal window, type ./bin/dev and hit enter, and (I guess) it loads your javascripts.
I have this in my routes.rb:
resources :profiles, :only => :show
I'm building a link like this: <%= link_to( "profile", profile_path(13)) %> and it's giving me a url of /profile?id=13 - I want it to give me /profiles/13 (as that one works).
What am I doing wrong?
Rake routes result for this resource:
GET /profiles/:id(.:format) profiles#show