django-2.0

I'm working on adding Django 2.0 support to the django-pagetree library. During automated testing, using an sqlite in-memory database, I'm getting a bunch of errors like this: File "/home/nnyby/src/django-pagetree/pagetree/tests/test_models.py", line 638, in setUp 'children': [], File "/home/nnyby/src/django-pagetree/pagetree/models.py", line 586, in add_child_section_from_dict ... File "/home/nnyby/src/django-pagetree/venv/lib/python3.5/site-packages/django/db/backends/base/base.py", line 239, in _commit return self.connection.commit() django.db.utils.IntegrityError: FOREIGN KEY constraint

In Django 2.0, autocomplete_fields was added, which is great. Without autocomplete_fields, I can change the queryset of a ForeignKeyField using formfield_for_foreignkey . But combining the two together doesn't work - it looks like the list of options for autocomplete is dynamic and coming from a different url, instead of from the current form. So the question is - How can I change the queryset in the autocomplete widget? Peter DeGlopper Override the ModelAdmin's get_search_results method to use the query you want. You can see in the get_queryset method for the view providing the data for

Hi I am working on Django project where I need to create a form for inputs. I tried to import reverse from django.core.urlresolvers . I got an error: line 2, in from django.core.urlresolvers import reverse ImportError: No module named 'django.core.urlresolvers' I am using Python 3.5.2, Django 2.0 and MySQL. knbk Django 2.0 removes the django.core.urlresolvers module, which was moved to django.urls in version 1.10. You should change any import to use django.urls instead, like this: from django.urls import reverse Note that Django 2.0 removes some features that previously were in django.core

I have two classes in my sqlite database, a parent table named Categorie and the child table called Article . I created first the child table class and addes entries. So first I had this: class Article(models.Model): titre=models.CharField(max_length=100) auteur=models.CharField(max_length=42) contenu=models.TextField(null=True) date=models.DateTimeField( auto_now_add=True, auto_now=False, verbose_name="Date de parution" ) def __str__(self): return self.titre And after I have added parent table, and now my models.py looks like this: from django.db import models # Create your models here. class