python – Django表单的NoReverseMatch

2023年2月16日 161次阅读

我是Django的新手,我遇到了NoReverseMatch错误.有谁知道我怎么解决这个问题？

异常值：反向’profile_list.html’,参数'()’和关键字参数'{}’未找到.

edit_profile.html

<h1>Add Profile</h1>

<form action="{% url 'questions-new' %}" method="POST">
  {% csrf_token %}
  <ul>
    {{ form.as_ul }}
  </ul>
  <input type="submit" value="Save" />
</form>

<a href="{% url 'profile-list' %}">back to list</a>

urls.py

from django.conf.urls import patterns, include, url

import questions.views

urlpatterns = patterns('',
    url(r'^$', questions.views.ListProfileView.as_view(),
        name='profile-list'),
    url(r'^new$', questions.views.CreateProfileView.as_view(),
        name='questions-new',),
)

views.py

from django.views.generic import ListView

from questions.models import Profile

from django.core.urlresolvers import reverse
from django.views.generic import CreateView

class ListProfileView(ListView):
    model = Profile
    template_name = 'profile_list.html'

class CreateProfileView(CreateView):

    model = Profile
    template_name = 'edit_profile.html'

    def get_success_url(self):
        return reverse('profile_list.html')

最佳答案 你的get_success_url错了.将其更改为以下内容：

def get_success_url(self):
    return reverse('profile-list')

reverse应与您在urls.py模式中提供的名称一起使用,而不是模板名称.

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