Django is throwing me a NoReverseMatch function but I cannot find the reason.
I did check whether I use the reverse function correctly and it seems it does. I also think it is not the custom converters I created because it throws a NoReverseMatch exception.
my forms.py:
#some link creation function
link = reverse("activate",
kwargs={"key":key, "usermail":self.cleaned_data['email']}
)
#sending the link to a user
root urls.py
urlpatterns = [
path('admin/', admin.site.urls),
path('accounts/', include('accounts.urls')),
path('accounts/', include('django.contrib.auth.urls')),
path('', TemplateView.as_view(template_name='home.html'), name='home'),
]
accounts.urls.py
path('activate/<key:user_key>/<mail:usermail>',
views.activate,
name="activate"
),
]
I just expect it to create this wonderful piece of a link and I cannot find what I am doing wrong. Maybe I am looking at the wrong place, maybe it is an integration error, I don't know. Any help is much appreciated.
edit: added the root urls.py
You should use namespace in your url include
path('accounts/', include('accounts.urls', namespace='accounts')),
and in your forms.py
link = reverse("accounts:activate",
kwargs={"user_key":key, "usermail":self.cleaned_data['email']}
)
Related
Here is the problem:
I have an app with the following models: project, position, outreach
A position is connected to a project and project only with a Foreign key
An outreach is connected to a position and a position only with a Foreign key
I can create a new project from almost anywhere in my app (same for the other objects). Currently I wrote that a new project is created from the url dashboard/newjobproject but I would to make it so that depending on the page that I am, the url simply becomes something like www.myapp.com/..../newproject
What's a way to write the urls.py to achieve that?
from django.urls import path
from action import views
app_name = 'action'
urlpatterns = [
# ex: /action/
path('', views.login, name='login'),
path('dashboard/', views.dashboard, name='dashboard'),
path('contacts/', views.contacts, name='contacts'),
path('projects/', views.project, name='project'),
path('contacts/newcontact', views.new_contact, name='new_contact'),
path('projects/newjobproject', views.new_outreach, name='new_outreach'),
path('dashboard/newjobproject', views.new_jobproject, name='new_jobproject'),
path('projects/<uuid>/newjobposition', views.new_jobposition, name='new_jobposition'),
]
However,
Try adding this to the bottom of urlpatterns:
path('<path:p>/newjobproject', views.new_jobproject, name='whatever-name-you-want'),
and in your views.py:
def new_jobproject(request, p):
Tbh though, this is sort of a hacky way to do it. It'll break in a few locations. If you have a main urlpatterns array in which you're including the urls for this 'action' app as APIs, this solution won't work outside the API urls.
For eg. if you have:
urlpatterns = [
path('admin/', admin.site.urls),
path('api/v1/', include('action.urls')),
]
And you access your url like this -> www.myapp.com/api/v1/....../newjobproject, then the code will work. If you try to access www.myapp.com/..../newjobproject or www.myapp.com/admin/..../newjobproject then the code will break and it will not match any of the paths. I'm not sure how you'd get it to work in that case.
If the above scenario is not an issue, if you're not going to be using these views as APIs, and your urlpatterns looks something like this:
urlpatterns = [
path('admin', admin.site.urls),
path('/', include('action.urls')),
]
then the code should work for all urls except for the admin/.../newjobproject case.
I am learning Django and am having an issue with some simple testing and passing URL parameters. Here is my urls.py:
urlpatterns = [
path('admin/', admin.site.urls),
path('', views.home, name='home'),
path('custnames', views.custnames, name='custnames'),
path('custdetail/<int:cust_id>/', views.cust_detail, name='cust_detail'),
]
And here is my views.py
def cust_detail(request, cust_id):
return HttpResponse('<p>Cust Detail View with cust_id {cust_id}</p>')
When I put this for my URL in my browser: http://localhost:8000/custdetail/1/
My output is:
Cust Detail View with cust_id {cust_id}
The "home" and "custnames" sections seem to work fine.
Any ideas on what I'm doing wrong here?
~Ed
Thanks to "minglyu" and "Melvyn". Adding the "f" worked.
This is how I defined urls.py file of my app
router = DefaultRouter()
router.register('hello-viewset', views.HelloViewSet, base_name='hello-viewset')
router.register('profiles', views.UserProfileViewSet)
router.register('schema', views.SchemaViewSet)
router.register('creddefination', views.CredDefViewSet)
router.register('overalltable', views.OverallViewSet)
urlpatterns = [
path('', include(router.urls)),
]
urls.py of Project:
urlpatterns = [
path('admin/', admin.site.urls),
path('api/', include('DIAPI.urls')),
]
I am not getting correct address for creddefination. But when i manually go to http://127.0.0.1:7000/api/creddefination/ it is working. It is just not displaying correctly. What might be reason for this
I guess views.CredDefViewSet and views.OverallViewSet are using the same model.
If that's true, then the default register's basename will be named after that model and used as name in a call to Django's reverse url construction. Since the API Root view will be trying to resolve both views with the same name, it'll lead to the same url.
Workaround is to explicitly add a basename to one of the view:
router.register('creddefination', views.CredDefViewSet, basename='creddeef')
I want to make my urls dynamic. So far the problem occurs when any of the url is not listed among these urls the page shows not found 404 error.
For eg:
If i want to access the /dashboard i can easily do it because it is listed. Now i want to access follow-up tab after that which is in my sidebar /dashboard/follow-up i can do that too but when i want to access another tab lets say table so the url will be /dashboard/follow-up/table it will not be accessed.
I know it is not possible to add all possible combinations of URL because there would be many.
I am new to django. Please someone guide me how to solve the problem. I have provided my urls.py
urlpatterns = [
path('admin/', admin.site.urls),
path('accounts/', include('accounts.urls')),
path('accounts/', include('django.contrib.auth.urls')),
path('', TemplateView.as_view(template_name='home.html'), name='home'),
path('dashboard/notifications', TemplateView.as_view(template_name='notifications.html'), name='notifications'),
path('dashboard/Login_request', TemplateView.as_view(template_name='Login_request.html'), name='Login_request'),
path('dashboard/follow-up/', TemplateView.as_view(template_name='follow-up.html'), name='follow-up'),
path('accounts/password_change/', TemplateView.as_view(template_name='password_change'), name='password_change'),
path('accounts/password_change/done/', TemplateView.as_view(template_name='password_change_done'), name='password_change_done'),
path('dashboard/settings/', TemplateView.as_view(template_name='settings.html'), name='settings'),
path('dashboard/', views.chart, name='dashboard'),
path('table/', views.offense, name='table'),
path('dashboard/user/', TemplateView.as_view(template_name='user.html'), name='user'),
]
I have the following in my root URLconf module (there's more, but not important, so left out):
urlpatterns = [
re_path(r'^password-reset-redirect-view/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$',
password_reset_redirect,
name = 'password_reset_confirm'),
path('', include('search.urls')),
path('', include('customer_portal.urls')),
path('rest-auth/', include('rest_auth.urls')),
path('rest-auth/registration/', include('rest_auth.registration.urls')),
Here's the customer_portal.urls:
urlpatterns = [
path('customer/contact/', views.contact),
path('', views.home),
re_path(r"^confirm-email/(?P<key>[-:\w]+)/$", views.email_verification,
name="account_confirm_email"),
]
Here's the rest_auth.registration.urls:
urlpatterns = [
url(r'^$', RegisterView.as_view(), name='rest_register'),
url(r'^verify-email/$', VerifyEmailView.as_view(), name='rest_verify_email'),
url(r'^account-confirm-email/(?P<key>[-:\w]+)/$', TemplateView.as_view(),
name='account_confirm_email'),
]
As you can see both included urls.py urlpatterns have a view named 'account_confirm_email'.
Somewhere in the code this is ran:
url = reverse(
"account_confirm_email",
args=[emailconfirmation.key])
Since customer_portal.urls is included before rest_auth.registration.urls, I expect the route account_confirm_email in customer_portal.urls to be returned by the above reverse method. But instead I get the rest_auth.registration.urls route URL.
Just to be sure I commented out the route in rest_auth.registration.urls, and then I did get the correct URL (customer_portal URL) returned.
It is filled into an email, I check that email and see that I have the wanted url: http://127.0.0.1:8000/confirm-email/......./, instead of: http://127.0.0.1:8000/rest-auth/registration/account-confirm-email/...../
Can anyone tell me why the customer_portal URL isn't the one being reversed in both cases?
Django docs say:
Django runs through each URL pattern, in order, and stops at the first one that matches the requested URL.