Django重定向没有反向匹配错误

Question

Here is my main project timecapture/urls.py content:

from django.conf.urls import url,include
from django.contrib import admin
from django.core.urlresolvers import reverse_lazy
from . import views


urlpatterns = [ 
    url(r'^admin/', admin.site.urls),
    url(r'^$',views.index,name='index'),
    url(r'^login/$',views.auth_login,name='auth_login'),
    url(r'^logout/$',views.auth_logout,name='auth_logout'),
    url(r'^timesheet/',include('timesheet.urls'),name='timesheet')
]

And here is an app inside main project timesheet/urls.py:

from django.conf.urls import url,include
from django.contrib import admin
from django.http import HttpResponse
from . import views

urlpatterns = [ 
    url(r'^$',views.index),
]

I am unable to redirect to 'timesheet' url. I am using the following command:

return redirect('timesheet')

But this is working:

return redirect('/timesheet/')

Exact error is `enter code here

django.core.urlresolvers.NoReverseMatch: Reverse for 'timesheet' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []

Btw I am using latest django 1.9.2 with python 3.4

Answer 1

You don't have a URL named "timesheet". You've got an include with that name, but not the views.

Remove name='timesheet' from the include in the main urls.py, and add it instead to the index url in timesheet/urls.py.