Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/ruby-on-rails/58.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Ruby on rails 在Rails中将link_与post.title一起使用?_Ruby On Rails - Fatal编程技术网

Ruby on rails 在Rails中将link_与post.title一起使用?

Ruby on rails 在Rails中将link_与post.title一起使用?,ruby-on-rails,Ruby On Rails,我有以下代码: <% @posts.each do |post| %> <h2>Title: <%= post.title %></h2> <p>Author: <%= post.user.username %></p> <p>Created At: <%= post.created_at %></p> <p>Content: &

我有以下代码:

  <% @posts.each do |post| %>
    <h2>Title: <%= post.title %></h2>
    <p>Author: <%= post.user.username %></p>
    <p>Created At: <%= post.created_at %></p>
    <p>Content: <%= post.content %></p>
    <p>Votes: <%= post.total_votes %></p>
    <p>Comments: <%= post.comments_count %></p>
    <ul>
      <li><%= link_to 'Show', post %></li>
      <li><%= link_to 'Edit', edit_post_path(post) %></li>
      <li><%= link_to 'Destroy', post, confirm: 'Are you sure?', method: :delete %></li>
    </ul>

标题:
作者:

创建于:

内容:

投票:

评论:

我想要这样的东西:

<h2><%= link_to "post.title" %></h2>


正确的方法是什么?

如果您想用var添加文本,您也可以这样做