Re: 'str' object is not callable in base.py

My best guess is that, for whatever reason, 'timetable_view' in your url conf
has not been converted into the view function. Try actually importing the
view in urls.py and putting it as the target of the pattern *without*
the quotes.
If this works, then figuring out whether you needed 'app_name.timetable_view'
or some such is where to look. If it still doesn't work, you may get additional
insights (can you actually import views.py, or does it have a syntax
error, etc.).

On Tue, Sep 4, 2012 at 2:06 AM, zayatzz <alan.kesselmann@gmail.com> wrote:
> From this post i can see this line beeing wrong .
>
> timetable = get_object_or_404(slug=slug)
>
> You also need to give object as one of the parameters for get_object_or_404
> shortcut: like this :
> https://docs.djangoproject.com/en/dev/intro/tutorial03/?from=olddocs#a-shortcut-get-object-or-404
>
> Alan
>
>
> On Tuesday, September 4, 2012 7:30:22 AM UTC+3, Lachlan Musicman wrote:
>>
>> Hi all,
>>
>> Stumped on this one:
>>
>>
>> Traceback:
>>
>> Environment:
>>
>> Request Method: GET
>> Request URL: http://127.0.0.1:8000/tafe/timetable/2012-4/
>>
>> Django Version: 1.4
>> Python Version: 2.7.3
>> Installed Applications:
>> ('django.contrib.auth',
>> 'django.contrib.contenttypes',
>> 'django.contrib.sessions',
>> 'django.contrib.sites',
>> 'django.contrib.messages',
>> 'django.contrib.staticfiles',
>> 'django.contrib.admin',
>> 'tafe',
>> 'south',
>> 'crispy_forms')
>> Installed Middleware:
>> ('django.middleware.common.CommonMiddleware',
>> 'django.contrib.sessions.middleware.SessionMiddleware',
>> 'django.middleware.csrf.CsrfViewMiddleware',
>> 'django.contrib.auth.middleware.AuthenticationMiddleware',
>> 'django.contrib.messages.middleware.MessageMiddleware')
>>
>> Traceback:
>> File
>> "/home/datakid/src/envs/mlhrd/local/lib/python2.7/site-packages/django/core/handlers/base.py"
>> in get_response
>> 111. response = callback(request,
>> *callback_args, **callback_kwargs)
>>
>> Exception Type: TypeError at /tafe/timetable/2012-4/
>> Exception Value: 'str' object is not callable
>>
>> urls.py:
>> ...
>> url(r'^timetable/(?P<slug>[-\w]+)/$', 'timetable_view'),
>> ...
>>
>> views.py:
>> @login_required
>> def timetable_view(request, slug):
>> timetable = get_object_or_404(slug=slug)
>> sessions = timetable.sessions.all()
>> return
>> render_to_response('tafe/timetable_detail.html',{'timetable':timetable,'sessions':sessions})
>>
>> models.py:
>>
>> class Session(models.Model):
>> ...
>> timetable = models.ForeignKey(Timetable, related_name='sessions')
>> ...
>>
>> What am I doing wrong?
>>
>> cheers
>> L.
>
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