Hi,
Sorry for asking but how exactly you decided that those `global` variables was
not updated?
Regards,
C
> On Jan 23, 2018, at 6:47 AM, Максим Королёв <maxcoo...@gmail.com> wrote:
>
> Hi there.
> Could someone explain what happens. I had a little project on Python 2.7 and
> decided to move it on 3.6. Everything has gone by perfectly. The project
> works well as before but there is one exception noticed by me: the global
> statement works not always. The code below doesn't update the global variable
> zip_file_name and I can't grasp why. Any suggestions.
>
> zip_file_name = os.path.join(MEDIA_ROOT, 'wb`s.zip')
> file_list = []
>
>
> @permission_required("wb_search.change_wbsearch", login_url='access_denied')
> @csrf_exempt
> def input_data_form(request):
> global zip_file_name, file_list
> if request.method == 'POST':
> form = WbSearchForm(request.POST)
> if form.is_valid():
> text = request.POST['wbs_nums']
> picked = form.cleaned_data.get('category')
> try:
> wb_nums = process_input(text, LENGTH_OF_STR_TO_PROCESS)
> zip_file_name, file_list = get_wb_pdf_as_zip(wb_nums, picked)
> m = SearchHistory(user=str(request.user),
> curr_date=datetime.now(), list_desired_docs=', '.join([str(rec[0]) for rec in
> file_list]))
> m.save()
> return HttpResponseRedirect('/wb_search/search_finished/')
> except NoDataToSearch:
> return
> HttpResponseRedirect('/wb_search/wb_search_incorrect_data/')
> else:
> return
> HttpResponseRedirect('/wb_search/wb_search_incorrect_data/')
> else:
> form = WbSearchForm()
> # context = context.update(csrf(request))
> return render_to_response('wb_search_input_data_form.html',
> {'form': form, 'title': 'Номера для поиска',
> 'header': 'Поиск PDF файлов вэйбилов',
> 'text': 'Вставте в это поле номера вэйбилов
> PDF файлы которых необходимо найти.',
> 'textarea_title': 'Вставте в это поле номера
> вэйбилов PDF файлы которых необходимо '
> 'найти.',
> 'submit_title': 'Начать поиск',
> 'element_id': 'find_button', 'element_method':
> 'click',
> 'spinner_message': 'Ожидайте окончания
> поиска...', },
> RequestContext(request))
>
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