我创建了一个博客。每当我添加一个帖子时,在帖子索引页面 ( ) 的底部总是会显示来自数据库的记录列表home.html.erb
,如下所示:
[#<Post id: 1, title: "hahaha", content: "Because the gravatar_for method is undefined, the u...", public: true, created_at: "2013-03-18 04:00:17", updated_at: "2013-03-18 04:01:09">]
我试图删除<%= will_paginate @posts %>
,但它不起作用。
这是我的home.html.erb
:
<%= @posts.each do |post| %>
<article class="posts">
<h2><%= link_to post.title, post_path(post) %></h1>
<h3><%= post.public %></h3>
<p><%= truncate markdown(post.content), length: 400, omission: " ......" %></p>
<span class="continue"><%= link_to "... Continue Reading ...", post_path(post) %></span>
</article>
<% end %>
<%= will_paginate @posts %>
这是我的 Gemfile,以备不时之需:
source 'https://rubygems.org'
gem 'rails', '3.2.12'
gem 'pg'
gem 'redcarpet'
gem 'will_paginate'
gem 'redcarpet'
gem 'coderay'
group :development, :test do
gem 'rspec'
gem 'rspec-rails'
gem 'faker'
end
group :test do
gem 'capybara'
gem 'factory_girl_rails'
end
group :assets do
gem 'sass-rails', '~> 3.2.3'
gem 'coffee-rails', '~> 3.2.1'
gem 'uglifier', '>= 1.0.3'
end
gem 'jquery-rails'
gem 'bcrypt-ruby', '~> 3.0.0'
这是一个奇怪的情况。所以我想知道发生了什么?
谢谢!