django-1.7

问题 Below is my admin view: @admin.register(AuditStashAwsMasterPolicies) class AuditPoliciesAdmin(reversion.VersionAdmin): exclude = ['source_policy_path', 'source_state', 'target_state'] readonly_fields = ['comparison_date', 'source', 'source_policy_name', 'target', 'target_policy_name', 'target_policy_path', 'policy_difference'] def policy_difference(self, instance): return drift.compare_two_policies(instance.source, instance.source_policy_name, instance.source_policy_path, instance.target,

问题 Here is models.py : class Parent(models.Model): id = models.CharField(max_length=14, primary_key=True) json_dump = models.TextField(null=False) def __init__(self, *args, **kwargs): super(Base, self).__init__(*args, **kwargs) setattr(self, 'name', json.loads(self.json_dump)['name']) class Meta: abstract = True class Child(Parent): magnitude = models.IntegerField() In my admin.py I would like to configure the admin for Child to have the name attribute displayed, so I have the following: class

问题 I'm trying to serve a PDF file with django 1.7, and this is basically the code that "should" work... it certainly works if I change the content_type to 'text' and download a .tex file with it, but when I try it with a binary file, I get "UnicodeDecodeError at /path/to/file/filename.pdf 'utf-8' codec can't decode byte 0xd0 in position 10: invalid continuation byte" def download(request, file_name): file = open('path/to/file/{}'.format(file_name), 'r') response = HttpResponse(file, content_type

问题 I have following models class VucutBolgesi(models.Model): site = models.ForeignKey(Site) bolge = models.CharField(verbose_name="Bölge", max_length=75) hareketler = models.ManyToManyField("Hareket", verbose_name="Hareketler", null=True, blank=True, help_text="Bölgeyi çalıştıran hareketler") class Hareket(models.Model): site = models.ForeignKey(Site) hareket = models.CharField(verbose_name="Hareket", max_length=75 ) bolgeler = models.ManyToManyField(VucutBolgesi, verbose_name="Çalıştırdığı

问题 I'm getting an error when performing a migration after introducing a new app (django-allauth). I'm not sure what else to try in order to fix the error. I've tried a few things but they don't seem to help unfortunately. when running manage.py migrate : File "D:\Python27\Lib\site-packages\django\db\migrations\state.py", line 71, in render raise InvalidBasesError("Cannot resolve bases for %r\nThis can happen if you are inheriting models from an app with migrations (e.g. contrib.auth)\n in an app

问题 I am using OAuthlib for conducting OAuth flow of Google. It was working well for 4 to 5 months. Suddenly I started getting below error: File "/home/whitesnow-2/Gaurav/Axonator/AxVirtualEnv/local/lib/python2.7/site-packages/oauthlib/oauth2/rfc6749/parameters.py", line 409, in validate_token_parameters raise w Warning: Scope has changed from "https://www.googleapis.com/auth/calendar https://www.googleapis.com/auth/docs https://www.googleapis.com/auth/spreadsheets https://www.googleapis.com/auth

问题 I'm trying to build a realtime chat app in Django(1.7.1). It seems that I needed to install Redis and ishout.js. So I installed them by following the instructions. After making the project in Django, I put 'drealtime' under the INSTALLED_APPS, and put: 'drealtime.middleware.iShoutCookieMiddleware' right above : 'django.contrib.sessions.middleware.SessionMiddleware' under the MIDDLEWARE_CLASSES as it was saying. And I put the command like python manage.py startapp example but still I have this

问题 I am asking this question again (it was asked back in 2009), We know there is a values() method of QuerySet, when there is a foreignkey (author, for example), it result like: [{ 'author_id':3, ... }, ...] I want a result like: [{ 'author':{'name':'dave',...}, ... }, ...] Has something changed in the newer versions of Django? I want to convert the query set into a combination of lists and dictionnaries, is it possible? I will then take this object and place it into a bigger object to serialize

问题 I had to move a few models from one app to another, and I followed the instructions on this answer https://stackoverflow.com/a/26472482/188614. Basically I used the CreateModel migrations generated by python manage.py makemigrations , wrapped them inside state_operations , and added the 'db_table' meta option with the old table's name. Everything works fine, the models on the new_app are corretly using the old tables. But if I run python manage.py makemigrations new_app it creates an

问题 I'm trying to translate a Django third-party app (django-recurrence) within my Django 1.7 project. Despite all the answers I've been reading here about the same problem, I'm still being unable to have Django generate the django.po for this app. These are my current settings: settings.py LANGUAGE_CODE = 'it-IT' gettext = lambda s: s LANGUAGES = ( ('en-us', gettext('English')), ('it-it', gettext('Italian')), ) LOCALE_PATHS = ( '/home/seether/.virtualenvs/mytime/lib/python2.7/site-packages