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1👍 If I were you, I would have used the customised Django-admin date/time widget(s) for entering date/time entries. Regarding form validation, make sure you pass the form associated with the request for it to show up form-based errors. (Sample code below) As for using inheritance, it would be a overkill for this use-case as it … Read more

0👍 ✅ No, as A needs to have a ForeignKey to B to be used as an Inline. Otherwise how would the relationship be recorded once you save the inline A? 👤Timmy O'Mahony Django handler500 as a Class Based View 1👍 You cannot do it as told by timmy O’Mahony. But you can make B … Read more

2👍 I think its actually quite simple (in Django 1.7 with Python 3.4): views.py from django.http import HttpResponse from django.views.generic.base import View class Custom500View(View): def dispatch(self, request, *args, **kwargs): return HttpResponse(‘My custom django 500 page’) urls.py from .views import Custom500View handler500 = Custom500View.as_view() 👤Torsten Engelbrecht Multiple fields to the same DB column 0👍 I would … Read more

2👍 It looks like a bug or oversight in django. As a workaround, you can try defining a custom manager which does a 2-stage prefetching. from django.db import models from django.db.models import Q from django.contrib.contenttypes.models import ContentType class PrefetchWorkaroundManager(models.Manager): def get_queryset(self): q = super(PrefetchWorkaroundManager, self).get_queryset() content_typeA = ContentType.objects.get_for_model(ModelA) content_typeB = ContentType.objects.get_for_model(ModelB) return q.filter(content_type__pk = content_typeA.id).prefetch_related(‘content_object’, … Read more

1👍 Here, DetectorSerializer inherits from ModelSerializer as well as your view inherits from generics ListCreateAPIView so when a POST request is made to the view, it should return the id as well as all the attributes defined in the fields of the Serializer. 👤Navneet Django Test Complaining about Fixture 1👍 Because it took me a … Read more

2👍 If: You are just interested in recovering the information from a json you generated before knowing this issue You don’t care about the data of administration logs You (or someone else) generated the json excluding auth.permission and contenttypes, using a command like: python manage.py dumpdata –exclude auth.permission –exclude contenttypes > db.json You may recover … Read more

2👍 It seems the worker is not the issue here, rather it seems RabbitMQ is closing the connection which the worker consumes. Check RabbitMQ/queue itself settings. Perhaps a proxy in the middle? 👤ducktape Using Grunt with Django: Best Workflow Source:stackexchange.com

2👍 You can symlink Gruntfile and node_modules from upper folders to current, this way grunt build will works well and you will not store cfg file in static folder. Other way is to exclude it with your packaging system like deb or rpm. 👤greggyNapalm OperationalError: no such table: django_content_type when using unittest Source:stackexchange.com

1👍 Proxy = True means that there is no actual database table created for the model. So, when you try to reference the model with a ForeignKey, things break (since the ForeignKey has no db table to point to). If what you are trying to achieve is to have a “Generic abstract” type object with … Read more

2👍 ✅ You need to set up a dockerfile so that when you do a docker build, it copies your local code onto the container. To get started, you will need to copy the files from container to local. Look here for that. Or just overwrite the directory with your own django app Copying files … Read more