1

我正在使用 django 分页,如文档中所述:

查看部分是:

def list(request):
job_list = Job.objects.all()
paginator = Paginator(job_list, 25) # Show 25 jobs per page

page = request.GET.get('page',1)
try:
    jobs = paginator.page(page)
except PageNotAnInteger:
    # If page is not an integer, deliver first page.
    jobs = paginator.page(1)
except EmptyPage:
    # If page is out of range (e.g. 9999), deliver last page of results.
    jobs = paginator.page(paginator.num_pages)

return render_to_response('jobs/list.html', {"jobs": jobs})

模板是:

<div>
  {% for job in jobs %}
{# Each "contact" is a Contact model object. #}
{{ job.title|upper }}<br />

{% endfor %}

<div class="pagination">
<span class="step-links">
    {% if contacts.has_previous %}
        <a href="?page={{ contacts.previous_page_number }}">previous</a>
    {% endif %}

    <span class="current">
        Page {{ contacts.number }} of {{ contacts.paginator.num_pages }}.
    </span>

    {% if contacts.has_next %}
        <a href="?page={{ contacts.next_page_number }}">next</a>
    {% endif %}
</span>
</div>
</div>

但它给出了错误说:

In template d:\programming\django_projects\kaasib\templates\jobs\list.html, error at line 32
Caught TypeError while rendering: 'Page' object is not iterable

我是 django 的新手,这个错误看起来很普遍但很奇怪。因为在循环中有一些其他变量,而不是工作。所以请告诉是否有人对此有任何想法。

谢谢

4

1 回答 1

3

错误应该很清楚 - 您调用的变量jobs实际上包含Page来自分页器的对象。正如您分配jobspaginator.page(x). 很明显,它包含一个页面。

文档显示了该怎么做:

{% for job in jobs.object_list %}

等等

于 2011-12-14T23:17:53.733 回答