Django分页符破坏了我的order_by [英] Django-pagination breaks my order_by

问题描述

在我的html模板中，我加载了一个对象列表，现在我试图将Django-Pagination(来自文档)和order_by方法结合起来.

In my html-template I load a list of objects and I'm now trying to combine Django-Pagination (from the docs) and the order_by method.

我试图放置一些排序链接，以加载href ="/mylist/?order_by = somefield

I tried to put some ordering-links which loads the href="/mylist/?order_by=somefield

它在第一页上起作用.但是，当我单击下一页"时，顺序似乎中断了.这是什么问题?

It works on the first page. But the order seems to break when I'm clicking the "next page". What's the problem here?

下一页"链接加载href ="mylist/?page = {{results.next_page_number}}

"Next page" link loads the href="mylist/?page={{ results.next_page_number }}

查看:

    def Mylist(request):

        order_by = request.GET.get('order_by', 'somedefault')   
        myobjects_list = Mymodel.objects.filter(user=request.user).order_by(order_by)
        paginator = Paginator(myobjects_list, 5)

        page = request.GET.get('page')
        try:
            results = paginator.page(page)
        except PageNotAnInteger:
            results = paginator.page(1)
        except EmptyPage:
            results = paginator.page(paginator.num_pages)

        context = {'results ': results }
        return render_to_response('mylist.html', context, context_instance=RequestContext(request))

推荐答案

视图中:

context = {'results ': results, 'order_by': order_by}

在模板中:

href="mylist/?page={{ results.next_page_number }}&order_by={{ order_by }}"

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