Django-MPTT, how to
Hey, I have just installed the django-mptt lib, but i don't know how to get it to work :(
I have added
from mptt.models import MPTTModel
class Category(MPTTModel):
slug = models.SlugField(max_length=200, unique=True)
name = models.CharField(max_length=100)
parent = models.ForeignKey('self', blank=True, null=True, related_name='child')
It that works fine
-
But when i go to the Django Admin page of my site i got an error:
TemplateDoesNotExist at /admin/开发者_运维知识库search/category/
admin/mptt_change_list.html
Googling this error message brought me here.
In my case solution was to simply add 'mptt' to INSTALLED_APPS for template loader to find admin/mptt_change_list.html
pip install django-mptt --upgrade
solved the problem for me. There is a closed issue about this here: https://github.com/django-mptt/django-mptt/issues/23
Had the same problem whith mptt installed with easy_install. Had to force unzipping:
easy_install --always-unzip django-mptt-0.5.5.tar.gz
I managed to get the same error (0.5.5). You also have to add 'django_mptt_admin' to INSTALLED_APPS.
Phillip.
In settings.py from Django 1.4, TEMPLATE_LOADERS had eggs.Loader commented out by default.
TEMPLATE_LOADERS = (
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
# 'django.template.loaders.eggs.Loader',
)
Uncommenting eggs.Loader allowed the four admin templates stored in
python/virtenv/lib/python2.7/site-packages/django_mptt-0.7.4-py2.7.egg
to be found.
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