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Ruby on rails 对匿名用户隐藏链接_Ruby On Rails_Devise_Authorization_Ruby On Rails 4.2 - Fatal编程技术网
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Ruby on rails 对匿名用户隐藏链接

ruby-on-rails

Ruby on rails 对匿名用户隐藏链接,ruby-on-rails,devise,authorization,ruby-on-rails-4.2,Ruby On Rails,Devise,Authorization,Ruby On Rails 4.2,我只使用designgem进行用户授权 <ul class="actions"> <li> <%= link_to 'New Item', new_item_path, class: 'new' %> </li> </ul> 如何对匿名用户隐藏新项目链接？用户登录？是Desive提供的用于检查用户是否登录的预定义方法 <ul class="actions"> <% i

我只使用
design
gem进行用户授权

  <ul class="actions">
    <li>
      <%= link_to 'New Item', new_item_path, class: 'new' %>
    </li>
  </ul>

    

  • 

    •
如何对匿名用户隐藏新项目链接？

用户登录？
是Desive提供的用于检查用户是否登录的预定义方法

<ul class="actions">
  <% if user_signed_in? %>
    <li>
      <%= link_to 'New Item', new_item_path, class: 'new' %>
    </li>
  <% end %>
</ul>

    

  • 

    •