你忘了传递will_paginate的集合对象吗？ Rails

Question

在Rails上，我收到错误“...，你忘了传递will_paginate的集合对象吗？”我沿着使用will_paginate gem是用mailboxer

视图/对话

<p><%= link_to 'Start conversation', new_message_path, class: 'btn btn-lg btn-primary' %></p> 

<ul class="list-group"> 
    <%= render partial: 'conversations/conversation', collection: @conversations %> 
</ul> 

<%= will_paginate %> 

控制器/对话

class ConversationsController < ApplicationController 
    before_action :authenticate_member! 
    #before_action :get_mailbox 
    before_action :get_conversation, except: [:index] 

    def show 
    end 

    private 

    def get_conversation 
    @conversation ||= @mailbox.conversations.find(params[:id]) 
    end 

    def index 
# @conversations = Conversation.paginate(page: params[:page]) # paginated 

     @conversations = Conversation.paginate(:page => params[:page], :per_page => 2)  

    end 

end 

如何解决这个问题？

Answer 1

<％= will_paginate @conversations％> 检查您需要传递变量，您要分页。