On 30/05/2013 10:43pm, Doug S wrote:
I'm trying to use multiple files for my models in a single app.
I found a nice solution on Django Snippets <http://djangosnippets.org/>:
http://djangosnippets.org/snippets/1838/
but I'm not able to get it to work.
The docs assume that I know more than I do about how this solution works.
Its involves using a models folder for the app like this:
# myapp/
# models/
# __init__.py
# models1.py
# models2.py
That is correct. But it won't immediately work without an incantation in
models/__init__.py
In there you need ...
from __future__ import absolute_import
from .models1 import ModelOne
from .models2 import ModelTwo
Note that in your previous setup where ModelOne and ModelTwo were both
classes in myapp/models.py your views.py import lines were ...
from myapp.models import ModelOne
from myapp.models import ModelTwo
That shouldn't change with the new setup.
and then including an __init__.py file in the folder to make it a package
this file also contains this code:
import django.db.models
import sys
appname = "myapp"
from models1 import *
from models2 import *
__all__ = []
for decl in globals().values():
try:
if decl.__module__.startswith(__name__) and issubclass(decl,
django.db.models.Model):
decl._meta.db_table = decl._meta.db_table.replace('models', appname)
decl._meta.app_label = appname
__all__.append(decl.__name__)
django.db.models.loading.register_models(appname, decl)
except:
pass
I don't understand this code, but hopefully I don't have to.
I just want to be able to import my individual model modules:
models1.py &models2.py
from my views and admin.py
the import statements are not included in the snippet
and I've tried what seems reasonable and keep getting errors importing the
modules saying they don't exist
I would expect you do something like
import myapp.models.model1
&
import myapp.models.model2/
/
but this doesn't work.
maybe I don't understand the magic in the __init__.py file
or I'm just being plain stupid.
Can someone point me toward getting this solution working with my imports?
--
You received this message because you are subscribed to the Google
Groups "Django users" group.
To unsubscribe from this group and stop receiving emails from it, send
an email to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
--
You received this message because you are subscribed to the Google Groups "Django
users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
