首次使用 Ruby on Rails + Devise 登录后显示模式（仅 1 次）

Question

I'm trying to show an introduction modal to new user after the first sign in.

  <% if user_signed_in? && current_user.sign_in_count == 1 %>
      <%= render 'introduction_slides' %>
  <% end %>

The sign_in_count works great. but the problem is that user needs to signout and in to stop seeing that modal. Is there any better way to make this happen? Maybe using Cookie?

Answer 1

I figured out with Session 👍

<% if user_signed_in? && current_user.sign_in_count == 1 %>
  <% unless session[:introduction_slides] %>
    <%= render 'introduction_slides' %>
    <% session[:introduction_slides] = true %>
  <% end %>
<% end %>