“Unknown command syncdb” running “python manage.py syncdb”
来源： https://stackoverflow.com/questions/28685931/unknown-command-syncdb-running-python-manage-py-syncdb
django-1.9
“Unknown command syncdb” running “python manage.py syncdb”
来源： https://stackoverflow.com/questions/28685931/unknown-command-syncdb-running-python-manage-py-syncdb
Django upgrade from 1.8 to 1.9 is breaking on model import in init
问题 I have run into the same problem that @JohnnyQ has commented on here. My __init__.py is referring to multiple imports that in-turn are referring to models and these are required. The code works perfectly fine with django 1.8.x but breaks when Django is upgraded to 1.9.x. I am guessing it to be some class-loading sequence issue. What has changed in 1.9 w.r.t to model imports in apps triggering the AppRegistryNotReady exception? The traceback is here: Traceback (most recent call last): File "
Django upgrade from 1.8 to 1.9 is breaking on model import in init
问题 I have run into the same problem that @JohnnyQ has commented on here. My __init__.py is referring to multiple imports that in-turn are referring to models and these are required. The code works perfectly fine with django 1.8.x but breaks when Django is upgraded to 1.9.x. I am guessing it to be some class-loading sequence issue. What has changed in 1.9 w.r.t to model imports in apps triggering the AppRegistryNotReady exception? The traceback is here: Traceback (most recent call last): File "
CSRF verification Failed - Referer is insecure while host is secure
问题 I upgraded Django from 1.8 to 1.9. Afterwards, I get this error on my localhost after the Django admin login: Referer checking failed - Referer is insecure while host is secure . Everything works fine in production. Below is a snippet of my settings.py file: SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https') SESSION_COOKIE_SECURE = True CSRF_COOKIE_SECURE = True 回答1: Those lines in your settings.py file are fine on production because you're using an SSL certificate attached to your
Django 1.9 unittest error for messages but i dont see the error for 1.10.4 and 1.8
问题 The test fails with the error in Django 1.9 env, but tests run perfectly well in 1.10.4 and 1.8. Can someone throw some light here ! Here is the error add_message raise MessageFailure('You cannot add messages without installing ' MessageFailure: You cannot add messages without installing django.contrib.messages.middleware.MessageMiddleware Check https://travis-ci.org/invaana/Hydronium/builds/182190626 for complete errors views.py def contact(request): if request.method == "POST": form =
Group objects by dates
问题 clicks = SellerClick.objects.extra({'date' : "date(timestamp)"}).values('date').annotate(count=Count('timestamp')) The model has a datetime field called timestamp that was are using. I first, convert the datetime field to just a date field. Then the rest is guessing. I need to group by, and then count how many objects are of each date. So the desired result would be a date, then a count, based on how many objects have that date in the timestamp field. 回答1: I prefer to use annotate over extra
Group objects by dates
问题 clicks = SellerClick.objects.extra({'date' : "date(timestamp)"}).values('date').annotate(count=Count('timestamp')) The model has a datetime field called timestamp that was are using. I first, convert the datetime field to just a date field. Then the rest is guessing. I need to group by, and then count how many objects are of each date. So the desired result would be a date, then a count, based on how many objects have that date in the timestamp field. 回答1: I prefer to use annotate over extra
page() takes 1 positional argument but 2 were given
问题 I am trying to design an api for search functionality. Search is based on place name.What i want is localhost:8000/api/v1/rent/search/?format=json&q="california" but i am getting an error which i have attached below { "error_message": "page() takes 1 positional argument but 2 were given", "traceback": "Traceback (most recent call last):\n\n File \"/home/tushant/.virtualenvs/rent/lib/python3.4/site-packages/tastypie/resources.py\", line 211, in wrapper\n response = callback(request, *args, *
extends not working in Django 1.9
问题 When I add {% extends "X.html" %} to my child templates (the parent being "base.html"), only the parent template is loaded. When I take it away, the child template is loaded. I have another app where I have a seemingly identical inheritance structure, so I'm stumped. Here is "base.html": <!DOCTYPE html> {% load staticfiles %} <html> <head> {% block js %} <script src="{{ STATIC_URL }}js/jquery.1.12.4.min.js"></script> <script src="{{ STATIC_URL }}js/p5.js" {% endblock %} <title>myapp</title> <