Devise destroy_user_session_path doesn't work

Question

Devise destroy_user_session_path doesn't work

In my ruby on rails application I've a problem for the user logout with devise

I've this navbar:

<% if current_user %>
<nav class="top-bar" data-topbar role="navigation">
  <ul class="title-area">
    <li class="name">
      <h1><%= link_to 'Prova CMS', articles_path %></h1>
    </li>
    <li class="toggle-topbar menu-icon"><a href="#"></a></li>
  </ul>

  <section class="top-bar-section">
    <ul class="right">
      <li><%=link_to 'Gestisci Articoli', articles_path %></li>
      <li><%=link_to 'Gestisci Categorie', categories_path %></li>
      <li class="has-dropdown">
        <a href="#"><%= current_user.email %></a>
        <ul class="dropdown">
          <li><%= link_to "Logout", destroy_user_session_path, :method => :delete %></li>
        </ul>
      </li>
    </ul>

    <% if current_page?(articles_path) %>
    <ul class="left">
      <div class="large-12 columns">
        <%= form_tag articles_path, :id => "articles_search" , method: 'get' do %>
          <%= text_field_tag :search, params[:search], :placeholder => "Cerca per titolo"%>
        <% end %>
      </div>
    </ul>
    <% end %>
  </section>
</nav>

<% else %> 

<nav class="top-bar" data-topbar role="navigation">
  <ul class="title-area">
    <li class="name">
      <h1><%= link_to 'Prova CMS', root_path %></h1>
    </li>
    <li class="toggle-topbar menu-icon"><a href="#"></a></li>
  </ul>

  <section class="top-bar-section">
    <ul class="right">
      <li><%= link_to 'Login', new_user_session_path%></li>
    </ul>
  </section>
</nav>

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that i render in the application layout of the site (application.html.erb). In some page the logouts links doesn't works and they generate a Hashtag on the url of the views (for example if i'm on the articles_path localhost:3000/articles the link add # near the /articles -> /articles#)

in the config/initializer of devise this string is uncommented:

  # The default HTTP method used to sign out a resource. Default is :delete.
  config.sign_out_via = :delete

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and in the application.js i've got all the jquery links working fine:

    // This is a manifest file that'll be compiled into application.js, which will include all the files
// listed below.
//
// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
// or any plugin's vendor/assets/javascripts directory can be referenced here using a relative path.
//
// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
// compiled file.
//
// Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details
// about supported directives.
//
//= require jquery
//= require jquery_ujs
//= require foundation
//= require turbolinks
//= require_tree .

$(function(){ 
    $(document).foundation();
});

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and for final these are my routes:

Rails.application.routes.draw do
  get 'show/index'
  root to: "show#index"


  devise_for :users
  resources :categories
  resources :articles

end

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Answer 1

Phi*_*hil 6

我认为您的问题可能与 turbolinks 有关。尝试禁用此页面的 turbolinks 以验证是否是这种情况。在您的身体标签中添加：

<body data-no-turbolink="true">

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我相信 turbolinks 将您的注销链接视为标准页面链接，防止实际功能触发

编辑

如果您证明是这种情况，请将禁用 turbolinks 的重点放在导致问题的特定链接上，并从正文中删除该属性。

<%= link_to "Logout", destroy_user_session_path, :method => :delete, :data => { :no_turbolink => true } %>

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