Bootstrap Sass打破了设计

Question

Hi I hope someone can help. I i'm building a news application on rails. I installed devise and act-as-votable for posts. I then installed bootstrap-sass (twbs/bootstrap-sass) and devise wont render to the screen.

<% if user_signed_in? %>       
    <div class="index_log">
      Hey, your logged in as <strong><%= current_user.email %></strong>.
  <% if user_signed_in? %>     
        <%= button_to "Log Out", destroy_user_session_path, method: :delete, class: 'btn btn-default navbar-btn' %>
  <% else %>
    <%= link_to "Log In", new_user_session_path, class: 'btn btn-default navbar-btn', method: :get %>
  <% end %>

When I go go to the login page, enter my username and password, nothing happens. Or else I create a new user, again nothing happens. Any Ideas - I would add code below but I'm not sure what to add.

Answer 1

Looks like you have an extra if user_signed_in? tag

Hey, your logged in as <strong><%= current_user.email %></strong>.
<% if user_signed_in? %>

and that is messing up your <% else %> (which now matches the extra if and is now nested within the first if user_signed_in? and will never be rendered.

Also, unrelated, but it should be "...you're logged in as..." and the div class="index_log" isn't closed