No route matches users sign out devise rails 3

Question

I ve installed devise on my app and applied the following in my application html erb file    lt div id  user nav  gt       lt   if user signed in    gt          Signed in as  lt    current user email   gt   This cannot be cheese           lt    link to  Sign out   destroy user session path   gt       lt   else   gt           lt    link to  Register   new user registration path   gt  or  lt    link to  Sign in   new user session path   gt       lt   end   gt   lt  div gt    I ran rake routes and confirmed that all the routes are valid   Also  in my routes rb file I have devise for  users and root  to   gt   home index     I get the following routing error when clicking the  Sign out  link   No route matches   users sign out    Any ideas what s causing the error

User · Answer

use  get and  delete method for your path   devise scope  user do   match   users sign out    gt   devise sessions destroy    as   gt   destroy user session  via    get   delete  end

User · Answer

Well  guys for me it was only remove the  method     delete   lt    link to  Sign out   destroy user session path    gt

User · Answer

In your routes rb     devise for  users do     get   sign out    gt   devise sessions destroy      get   log in    gt   devise sessions new      get   log out    gt   devise sessions destroy      get   sign up    gt   devise registrations new      get   edit profile    gt   devise registrations edit   end   and in your application html erb    lt  if user signed in   gt             lt li gt  lt    link to  Sign out   sign out path   gt  lt  li gt   lt   end   gt

User · Answer

Other option is to configure the logout to be a GET instead a DELETE  you can do that adding the following line on  config initializers devise rb  config sign out via    get   But as Steve Klabnik wrote on his blog  http   blog steveklabnik com 2011 12 11 devise-actioncontroller-routingerror-no-route-matches-get-slash-users-slash-sign-out html  try to use   DELETE because of the semantic of this method

User · Answer

The ability to make the Logout link a DELETE RESTful call requires an html attribute data-method    delete  by using the rails code   link to  Logout   destroy user session path   method   gt   delete     However  if you do not have the gem jquery-ujs installed or are not calling the resulting javascript in your application html via   javascript include tag  application   the response will be sent as a GET request  and the route will fail   You have a few options if you do not want to use jquery-ujs or cannot find a way to make it work    Change config sign out via to equal  get within devise rb  not recommended  since DELETE is the appropriate RESTful query  OR Change the link to to   button to  Logout   destroy user session path   method   gt   delete   With button to Rails will do the heavy lifting on making the proper DELETE call  You can then style the button to look like a link if you wish

User · Answer

This is what I did  with Rails 3 0 and Devise 1 4 2     Make sure your page loads rails js  Use this param   data-method      delete  Good idea to add this param   rel     nofollow

User · Answer

Try adding a new route to devise sessions destroy and linking to that   Eg   routes rb devise for  users do   get  logout    gt   devise sessions destroy  end   view    lt    link to  Logout   logout path   gt

User · Answer

With one exception  Jessie s answer worked for me     lt    link to  Sign out   destroy user session path   method   gt   delete   gt    change    delete       to    delete    So the code that worked for me is    lt    link to  Sign out   destroy user session path   method   gt   delete    gt

User · Answer

I think the route for signing out is a DELETE method   This means that your sign out link needs to look like this    lt    link to  Sign out   destroy user session path   method   gt   delete   gt    Yours doesn t include the  method   gt   delete part   Also  please note that for this to work you must also include  lt    javascript include tag  defaults   gt  in your layout file  application html erb

User · Answer

I want to add to this even though it s a bit old     the  sign out  link didn t work  despite having  method     delete   The comment indicating that  lt    javascript include tag  defaults   gt  must be included reminded me I had recently added JQuery java script and used simple  lt script src     gt  tags to include them   When I moved them from after the  defaults to before  the sign out started working again   Hopefully this helps someone

User · Answer

If you re using HTTPS with devise  it ll break if your sign-out link is to the non-secure version  On the back end  it redirects to the secure version  That redirect is a GET  which causes the issue   Make sure your link uses HTTPS  You can force it with protocol   https  in your url helper  make sure you use the url helper and not the path helper     lt    link to  Sign out   destroy user session url protocol   https    method   delete   gt

User · Answer

I had the same problem with rails 3 1 0  and I solved adding in file the followings lines   app assets javascripts application js     require tree     require jquery     require jquery ujs

User · Answer

If you are using Rails 3 1 make sure your application html erb sign out looks like    lt    link to  Sign out   destroy user session path   method   gt   delete   gt   And that your javascript include line looks like the following   lt    javascript include tag  application    gt    My guess is that some gems overwrite the new structure of the default js location

User · Answer

You probably didn t include jquery ujs javascript file  Make sure you are using the latest version of jquery-ujs   https   github com rails jquery-ujs and the last files available    rails generate jquery install   You should not have any more rails js file  If you do  you re probably out-of-date  Make sure also this file is loaded with defaults  in config application rb  config action view javascript expansions  defaults     w jquery min jquery ujs     Again  you should not have rails js file here   Finally  add the link as documented on Devise wiki  haml-style      link to  Logout   destroy user session path   method   gt   delete     And everything will be fine

User · Answer

The problem begin with rails 3 1    in  app assets javascript  just look for application js   If the file doesn t exist create a file with that name I don t know why my file disappear or never was created on  rails new app       That file is the instance for jquery

User · Answer

Add      lt    csrf meta tag   gt   and     lt    javascript include tag  defaults   gt   to layouts   Use these link to tags   link to  Sign out   destroy user session path   method   gt   delete    or   link to  Sign out     users sign out    method   gt   delete   In routes add     devise for  users do     get   users sign out    gt   devise sessions destroy    end

User · Answer

Most answers are partial   I have hit this issue many times   Two things need to be addressed    lt    link to t  logout    destroy user session path   method   gt   delete    gt    the delete method needs to be specified  Then devise uses jquery  so you need to load those      lt    javascript include tag  myDirectiveJSfile    gt     and ensure that BOTH jquery and jquery-ujs are specified in your myDirectiveJSfile js      require jquery     require jquery ujs

User · Answer

I know this is an old question based on Rails 3 but I just ran into and solved it on Rails 4 0 4  So thought I d pitch in how I fixed it for anyone encountering this problem with this version  Your mileage may vary but here s what worked for me   First make sure you have the gems installed and run bundle install   gem  jquery-rails   gem  turbolinks   gem  jquery-turbolinks    In application js check that everything is required like below    Beware if this gotcha  it s     require jquery turbolinks and not     require jquery-turbolinks      require jquery     require jquery ujs     require jquery turbolinks     require turbolinks     require tree     Next  add the appropriate links in the header of application html erb     lt    javascript include tag   application    data-turbolinks-track    gt  true   gt   lt    javascript include tag  defaults   gt    There seems to be many variations on how to implement the delete method which I assume depends on the version of Rails you are using  This is the delete syntax I used     lt p gt  lt    link to  Sign Out   destroy user session path   method   gt   delete    gt  lt  p gt    Hope that helps dig someone out of this very frustrating hole

User · Answer

See if your routes rb has a  resource  users  before a  devise for  users  then try swapping them    Works   devise for  users resources  users  Fails   resources  users devise for  users

User · Answer

In general when you get  No route matches   but you think you have that route defined then double check the http verb   request method  whether its get  put  post  delete etc   for that route    If you run rake routes then you will see the expected method and you can compare this with the request log

User · Answer

Don t forget to include the following line in your application js  Rails 3       require self     require jquery     require jquery ujs   Include jquery ujs into my rails application and it works now

User · Answer

Many answers to the question already  For me the problem was two fold     when I expand my routes    devise for  users do     get   users sign out    gt   devise sessions destroy  end  I was getting warning that this is depreciated so I have replaced it with    devise scope  users do    get   users sign out    gt   devise sessions destroy  end  I thought I will remove my jQuery  Bad choice  Devise is using jQuery to  fake  DELETE request and send it as GET  Therefore you need to        require jquery     require jquery ujs  and of course same link as many mentioned before     lt    link to  Sign out   destroy user session path   method   gt   delete   gt

User · Answer

Lots of solutions are there  but mostly use this    lt    link to  Sign out   destroy user session path  method   delete   gt    or config devise rb with proper sign out method  In devise rb  config sign out via    delete   or   get which u like to use

User · Answer

This means you haven t generated the jquery files after you have installed the jquery-rails gem  So first you need to generate it   rails generate devise install   First Option   This means either you have to change the following line on  config initializers devise rb  config sign out via    delete to config sign out via    get  Second Option   You only change this line  lt    link to  Sign out   destroy user session path   gt  to  lt    link to  Sign out   destroy user session path   method   gt   delete   gt  on the view file    Usually  method   gt   delete is not written by default

User · Answer

devise for  users   devise scope  user do     get   users sign out    gt   devise sessions destroy    end

User · Answer

the   method   gt   delete  in page is  data-method  delete   so your page must have jquery ujs js  it will submit link with method delete not method get

User · Answer

Use it in your routes rb file   devise for  users do     get   users sign out    gt   devise sessions destroy  end

User · Answer

I changed this line in devise rb   config sign out via    delete   to  config sign out via    get   and it started working for me

User · Answer

Check it out with source code in github   https   github com plataformatec devise commit adb127bb3e3b334cba903db2c21710e8c41c2b40 lib generators templates devise rb    date   June 27  2011       The default HTTP method used to sign out a resource  Default is  get  188        config sign out via    get 187    The default HTTP method used to sign out a resource  Default is  delete  188  config sign out via    delete

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