我有一些基于类的视图和reverse_lazy奇怪的问题。Django:包含的urlconf core.urls中没有任何模式
ImproperlyConfigured at /dashboard/student/
The included urlconf core.urls doesn't have any patterns in it
我views.py:
class DashStudentMain(TemplateView):
model_class = None
template_name = 'learn/dashboard/snip_student_1.html'
tab_list = {
("Main", reverse_lazy('dash_student_main_url')),
#("History", reverse_lazy('dash_student_main_url'))
}
active_tab = "Main"
我core.urls:
from django.conf.urls.defaults import patterns, include, url
from django.contrib import admin
from django.views.generic import RedirectView
from django.conf import settings
admin.autodiscover()
urlpatterns = patterns(
'',
url(r'^$', 'core.views.home', name='home_url'),
url(r'^home', 'core.views.home'),
url(r'^dashboard/', include('tc_learn.dashboard.urls')),
...
)
我tc_learn.dashboard.urls调用网站时,
跟随误差显示出来:
from django.conf.urls.defaults import patterns, url
from .views import DashStudentMain, DashStudentHistory
urlpatterns = patterns(
# Student + Tabs
url(r"^", DashStudentMain.as_view()),
url(r"^student/$", DashStudentMain.as_view(), name="dash_student_main_url"),
url(r"^student/history/$", DashStudentHistory.as_view(), name="dash_student_history_url"),
我已经
- 重新启动服务器,以确保网址进行了适当
- 加载注释掉( “主”,reverse_lazy( 'dash_student_main_url')),以确保该urls.py语法是罚款
- 删除线URL(R “^”,DashStudentMain.as_view()),因为它不是还是使用,但是没有它/仪表板/学生没有在所有的工作..
有什么想法我可能会错过?谢谢!
编辑: 看起来问题来自tab_list对象。 当我通过tab_list = reverse_lazy('dash_student_main_url')
直接分配对象时,代码工作正常。当我在列表中使用它时,它显示错误。有没有人知道这种情况下的解决办法?
在'INSTALLED_APPS'的设置中,确保'tc_learn'是_before_'core' – karthikr
刚刚尝试过,但错误依然存在:/ –
当它试图从尚未加载的模块访问URL时,通常会发生此错误。所以,你可能想要解决'INSTALLED_APPS' – karthikr