Django:使用Paginator保留过滤器 [英] Django: Persist the filter with paginator

问题描述

我有显示可以按城市过滤的事件的列表页面，我也使用Django paginator.我的问题是，当我在另一个页面上时如何保持过滤器?

I have list pages showing event that can be filtered by city, I'm also using Django paginator. My issue is how do I persist the filter when on another page?

示例view.py不是实际的代码.

example view.py not actual code..

event_list = Event.objects.filter(city=something)
paginator = Paginator(event_list, 1) # Show 25 contacts per page

推荐答案

您需要手动传递多余的get变量，这些变量稍后将用于过滤:

You need to manually pass the extra get variables which will be later used for filtering:

<a href="?page={{ paginator.next_page_number }}&my_filter_a={{ my_filter_a }}&my_filter_b={{ my_filter_b }}">Next</a>

这篇关于Django:使用Paginator保留过滤器的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！