Hello Malcolm,
This is what I get...
Traceback:
File "C:\Python25\Lib\site-packages\django\core\handlers\base.py" in
get_response
86. response = callback(request, *callback_args,
**callback_kwargs)
File "C:\Python25\Lib\site-packages\Django-1.0\django\languagen\..
\languagen\questions\views.py" in answer
10. a = q.answers.get(question=q, pk=request.POST['answer'])
File "C:\Python25\Lib\site-packages\django\utils\datastructures.py" in
__getitem__
203. raise MultiValueDictKeyError, "Key %r not found in
%r" % (key, self)
Exception Type: MultiValueDictKeyError at /questions/1/answer/
Exception Value: "Key 'answer' not found in <QueryDict: {}>"
Any advice?
On Jan 21, 2:24 pm, "saved...@gmail.com" <saved...@gmail.com> wrote:
> Let me learn how to crawl before I can walk...
> Thanks for your time..
> Ken
>
> On Jan 21, 10:48 am, "saved...@gmail.com" <saved...@gmail.com> wrote:
>
> > Hello Malcolm,
> > Thanks for your response. I have thought very carefully before
> > responding to your email. In no way was I ignoring your previous
> > posts, I was trying to take the easy way, rather than the correct
> > way. Furthermore, I really don't know how.
> > I have spent hours trying to look it up, but to no avail.
> > Would I place the print statements after each line of the view?
> > Regards,
> > Ken
>
> > On Jan 20, 10:13 pm, Malcolm Tredinnick <malc...@pointy-stick.com>
> > wrote:
>
> > > On Tue, 2009-01-20 at 17:51 -0800, saved...@gmail.com wrote:
> > > > Hello Malcolm,
>
> > > > Thanks for you reply. Unfortunately, there is no 404 error message.
> > > > For some reason (beyond the scope of my django knowledge), the view
> > > > just won't redirect. The scope of my django knowledge. Here are my
> > > > simple urls, if that is of any assistance.
>
> > > > urlpatterns = patterns('django.views.generic.list_detail',
> > > > (r'^$', 'object_list', info_dict),
> > > > (r'^(?P<object_id>\d+)/answer/$', 'object_detail', info_dict),
> > > > )
> > > > urlpatterns += patterns('',
> > > > (r'^(?P<question_id>\d+)/answer/$',
> > > > 'languagen.questions.views.answer'),
> > > > )
>
> > > > I'm not sure on how I should
>
> > > Stop trying to debug this through the browser and be prepared to debug
> > > the Python code. I've suggested twice now (this is the third time) that
> > > you put some print statements in your code to show the values of various
> > > variables.
>
> > > If you're running with Django's runserver, they will print to the
> > > console. If you're serving your pages through something like Apache,
> > > print to sys.stderr and the output will go the http error log.
>
> > > Attempting to debug this in the browser is like trying to bake a cake
> > > whilst being at the other end of the house from the kitchen. You have to
> > > get closer to the problem. Use the browser to trigger the problem (i.e.
> > > request the page), but it's your Python code that is behaving
> > > erratically, so debug that, not the browser output.
>
> > > Put in a print statement to work out which branch of the "if" test is
> > > being taken. Print out the value of q.next.get_absolute_url(). Print out
> > > anything else that might help you decide which lines of code are being
> > > executed. This is very normal debugging technique.
>
> > > Regards,
> > > Malcolm
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