# Older Django <3.0 (also deprecated in 2.0): from django.contrib.staticfiles.templatetags.staticfiles import static # Django 3.0+ from django.templatetags.static import static url = static(‘x.jpg’) url now contains ‘/static/x.jpg’, assuming a static path of ‘/static/’
You can delete any QuerySet you’d like. For example, to delete all blog posts with some Post model Post.objects.all().delete() and to delete any Post with a future publication date Post.objects.filter(pub_date__gt=datetime.now()).delete() You do, however, need to come up with a way to narrow down your QuerySet. If you just want a view to delete a particular … Read more
There are a few strategies listed in the CBV docs: Decorate the view when you instantiate it in your urls.py (docs) from django.contrib.auth.decorators import login_required urlpatterns = [ path(‘view/’,login_required(ViewSpaceIndex.as_view(..)), … ] The decorator is applied on a per-instance basis, so you can add it or remove it in different urls.py routes as needed. Decorate your … Read more
The definition of ModelViewSet is: class ModelViewSet(mixins.CreateModelMixin, mixins.RetrieveModelMixin, mixins.UpdateModelMixin, mixins.DestroyModelMixin, mixins.ListModelMixin, GenericViewSet) So rather than extending ModelViewSet, why not just use whatever you need? So for example: from rest_framework import viewsets, mixins class SampleViewSet(mixins.RetrieveModelMixin, mixins.UpdateModelMixin, mixins.DestroyModelMixin, viewsets.GenericViewSet): … With this approach, the router should only generate routes for the included methods. Reference: ModelViewSet
If you want a list of all the urls in your project, first you need to install django-extensions You can simply install using command. pip install django-extensions For more information related to package goto django-extensions After that, add django_extensions in INSTALLED_APPS in your settings.py file like this: INSTALLED_APPS = ( … ‘django_extensions’, … ) urls.py … Read more
There are several approaches. One is to use a non-capturing group in the regex: (?:/(?P<title>[a-zA-Z]+)/)? Making a Regex Django URL Token Optional Another, easier to follow way is to have multiple rules that matches your needs, all pointing to the same view. urlpatterns = patterns(”, url(r’^project_config/$’, views.foo), url(r’^project_config/(?P<product>\w+)/$’, views.foo), url(r’^project_config/(?P<product>\w+)/(?P<project_id>\w+)/$’, views.foo), ) Keep in mind … Read more
Install pylint-django using pip as follows pip install pylint-django Then in Visual Studio Code goto: User Settings (Ctrl + , or File > Preferences > Settings if available ) Put in the following (please note the curly braces which are required for custom user settings in VSC): {“python.linting.pylintArgs”: [ “–load-plugins=pylint_django” ],}
If you still need to server static locally (e.g. for testing without debug) you can run devserver in insecure mode: manage.py runserver –insecure
You need to call os.path.realpath on __file__, so that when __file__ is a filename without the path you still get the dir path: import os print(os.path.dirname(os.path.realpath(__file__)))