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
You just need to exclude it from the form, then set it in the view. class AnimalForm(ModelForm): class Meta: model = Animal exclude = (‘publisher’,) … and in the view: form = AnimalForm(request.POST) if form.is_valid(): animal = form.save(commit=False) animal.publisher = request.user animal.save() (Note also that the first else clause – the lines immediately following the … Read more
Try running: python manage.py collectstatic Does the test work now? If so, this might be the configuration causing a problem: STATICFILES_STORAGE = ‘whitenoise.django.GzipManifestStaticFilesStorage’ as of whitenoise v4 this will fail and you should use: STATICFILES_STORAGE = ‘whitenoise.storage.CompressedManifestStaticFilesStorage’ Related: https://stackoverflow.com/a/32347324/2596187 Check out the Django documentation: https://docs.djangoproject.com/en/1.11/ref/contrib/staticfiles/#django.contrib.staticfiles.storage.ManifestStaticFilesStorage.manifest_strict
>>> from django.db import connection >>> cursor = connection.cursor() >>> cursor.execute(”’SELECT count(*) FROM people_person”’) 1L >>> row = cursor.fetchone() >>> print row (12L,) >>> Person.objects.all().count() 12 use WHERE clause to filter vote for yes: >>> cursor.execute(”’SELECT count(*) FROM people_person WHERE vote = “yes””’) 1L
Sure, as long as when it’s all said and done your view returns an HttpResponse object. The following is completely valid: def view1(request): # do some stuff here return HttpResponse(“some html here”) def view2(request): return view1(request) If you don’t want to return the HttpResponse from the first view then just store it into some variable … Read more
If both lists are of the same length, you can return zipped_data = zip(table, total) as template context in your view, which produces a list of 2-valued tuples. Example: >>> lst1 = [‘a’, ‘b’, ‘c’] >>> lst2 = [1, 2, 3] >>> zip(lst1, lst2) [(‘a’, 1), (‘b’, 2), (‘c’, 3)] In your template, you can … Read more
You need to pass RequestContext in render_to_response for csrf_token For this : (views.py) from django.template import RequestContext … return render_to_response(‘fileupload/upload.html’, {‘form’: c[‘UploadFileForm’]}, RequestContext(request)) # Added RequestContext This passes the token for csrf to the template.
You could use the template context processor: myapp/context_processors.py: from django.contrib.auth.models import User from myapp.models import Project def users_and_projects(request): return {‘all_users’: User.objects.all(), ‘all_projects’: Project.objects.all()} And then add this processor to the TEMPLATE_CONTEXT_PROCESSORS setting for Django version < 1.8: TEMPLATE_CONTEXT_PROCESSORS = ( … ‘myapp.context_processors.users_and_projects’, ) And for Django version >= 1.8 add it to the context_processors list … Read more
The auth middleware adds a user attribute to request that is an instance of SimpleLazyObject. SimpleLazyObject, itself is a subclass of LazyObject. LazyObject is, as described by the actual code: A wrapper for another class that can be used to delay instantiation of the wrapped class SimpleLazyObject merely sets that class (the _wrapped attribute on … Read more
First: The path structure If you don’t have it you need to create the middleware folder within your app following the structure: yourproject/yourapp/middleware The folder middleware should be placed in the same folder as settings.py, urls, templates… Important: Don’t forget to create the init.py empty file inside the middleware folder so your app recognizes this … Read more