Ruby on Rails - 在一个视图中对两个列表进行分页的正确方法

Ruby on Rails - Correct way of paginating two lists in one view

所以我想在一个页面上使用两次will_paginate插件。我的问题是,当我在一个分页(@articles 分页)上单击下一步时,它也会转到我的另一个分页(@comments 分页)的下一页。

<div class="row">
<div class="span6">
  <h3>Posted Articles (<%= @articles.count %>)</h3>
  <ol class="user_articles">
    <% @articles.each do |article| %>
      <li>
        <span class="content"><%= link_to article.title, article.content %></span>
        <span class="timestamp">
        Posted <%= time_ago_in_words(article.created_at) %> ago to <%= article.article_type %>.
        </span>
        <div>
          <% if current_user?(article.user) %>
          <%= link_to "delete", article, method: :delete,
                                 data: { confirm: "You sure?" },
                                 title: article.title %>
          <% end %>
        </div>
      </li>
    <% end %>
  </ol>
  <%= will_paginate @articles %>
</div>

<div class="span6">
<h3>Comments (<%= @comments.count %>)</h3>
  <ol class="user_comments">
    <% @comments.each do |comment| %>
      <li>
        <span class="content"><%= comment.content %></span>
        <span class="timestamp">
        Posted <%= time_ago_in_words(comment.created_at) %> ago to <%= link_to Article.find_by_id(comment.article_id).title, Article.find_by_id(comment.article_id) %>.
        </span>
        <div>
          <% if current_user?(comment.user) %>
          <%= link_to "delete", comment, method: :delete,
                               data: { confirm: "You sure?" },
                                 title: comment.content %>
         <% end %>
        </div>
      </li>
    <% end %>
  </ol>
  <%= will_paginate @comments %>
</div>
</div>

我知道你可以指定一个 :param_name 选项来告诉 will_paginate 用于页码的参数名称,但我不知道是什么 :param_name 我应该使用它才能工作。任何帮助将不胜感激!

编辑:

这是我的视图用户控制器:

def show
@user = User.find(params[:id])
@comments = @user.comments.paginate(page: params[:page], :per_page => 20)
@articles = @user.articles.paginate(page: params[:page], :per_page => 20)
end

您的 :param_name 应该类似于 :articles_page:comments_page,在每个分页语句中指定。