Resultado de búsqueda
22 de feb. de 2017 · The Django issue tracker has the remarkable entry #5763, titled "Queryset doesn't have a "not equal" filter operator". It is remarkable because (as of April 2016) it was "opened 9 years ago" (in the Django stone age), "closed 4 years ago", and "last changed 5 months ago". Read through the discussion, it is interesting.
14 de jul. de 2012 · I have the following for loop in my django template displaying days. I wonder, whether it's possible to iterate a number (in the below case i) in a loop. Or do I have to store it in the database an...
24 de jun. de 2011 · Django 1.5 supports Python 2.6.5 and later. If you're under Linux and want to check the Python version you're using, run python -V from the command line. If you want to check the Django version, open a Python console and type. Just dive into env before you check the version, otherwise no module named django.
I have the following dictionary passed to a render function, with sources being a list of strings and title being a string potentially equal to one of the strings in sources: {'title':title, 'sour...
from django.db.models import Q criterion1 = Q(question__contains="software") criterion2 = Q(question__contains="java") q = Question.objects.filter(criterion1 & criterion2) Note the other answers here are simpler and better adapted for your use case, but if anyone with a similar but slightly more complex problem (such as needing "not" or "or") sees this, it's good to have the reference right here.
$ pip install django-better-choices. For those who are interested, I have created django-better-choices library, that provides a nice interface to work with Django choices for Python 3.7+. It supports custom parameters, lots of useful features and is very IDE friendly.
It will be automatically generated by Django for you. We only need to define a foreignKey in the related table. In other words, we only need to define ManyToOne relation by using foreignKey. class Car(models.Model): # wheels = models.oneToMany() to get wheels of this car [**it is not required to define**].
23 de may. de 2009 · STATIC_URL = '/static/'. This tells Django where to find all the static files. MEDIA_URL = '/media/'. This points Django to the folder where your images are, after it loads static. In this case it is /media/ because our images are in /static/media. next, you should put this in the individual template where you need the image (I thought putting ...
Django natively gives your framework where you build your models business logic - users management etc.. Django rest framework is plugin for django to properly manage that models data (CRUD) and open gateway for client to manipulate it by using endpoints eg. /users/<username> can be url where you can send put request with data to update ...
from django.core import serializers from django.http import HttpResponse def your_view(request): data = serializers.serialize('json', YourModel.objects.all()) return HttpResponse(data, content_type='application/json') Bonus for Vue Users. If you want to bring your Django Queryset into Vue, you can do the following. template.html
