my zoom Sergey Sokov среда, 6 мая 2020 г., 10:37:42 UTC+2 пользователь Sergei Sokov написал: > > I can but my english is very bad. > > среда, 6 мая 2020 г., 10:08:47 UTC+2 пользователь Sherif Adigun написал: >> >> Can you come to zoom so we fix this ones and for all >> >> On Wed, May 6, 2020, 8:13 AM Sergei Sokov <[email protected]> wrote: >> >>> [image: kwargs.JPG] >>> But the form is empty. >>> >>> class SkladCreateView(LoginRequiredMixin, CustomSuccessMessageMixin, >>> CreateView): >>> model = Sklad >>> template_name = 'sklad.html' >>> form_class = SkladForm >>> success_url = reverse_lazy('sklad') >>> success_msg = 'Материал сохранён' >>> def get_context_data(self, **kwargs): >>> kwargs['list_sklad'] = Sklad.objects.all().order_by('material') >>> kwargs['list_pack'] = Pack.objects.all().order_by('name_pack') >>> kwargs['list_hole'] = Hole.objects.all().order_by('name_hole') >>> context = super(SkladCreateView, self).get_context_data(**kwargs) >>> if self.request.POST: >>> context['pack_form'] = PackForm(self.request.POST) >>> else: >>> context['pack_form'] = PackForm() >>> return super().get_context_data(**kwargs) >>> def form_valid(self, form): >>> self.object = form.save(commit=False) >>> self.object.author = self.request.user >>> self.object.save() >>> >>> context = self.get_context_data() >>> pack_form = context['pack_form'] >>> # if pack_form.is_valid(): >>> # pack_form.instance = self.object >>> # pack_form.save() >>> print(pack_form) >>> return super().form_valid(form) >>> >>> >>> >>> вторник, 5 мая 2020 г., 22:17:08 UTC+2 пользователь Sherif Adigun >>> написал: >>>> >>>> Please remove >>>> >>>> if pack_form.is_valid(): >>>> pack_form.instance = self.object >>>> pack_form.save() >>>> >>>> >>>> And replace with print(pack_form) >>>> >>>> >>>> Then let's see what it's printing in the console >>>> >>>> On Tue, May 5, 2020, 8:30 PM Sergei Sokov <[email protected]> wrote: >>>> >>>>> I have this error when I try save data for SkladForm, when I press >>>>> submit >>>>> Request Method: POST >>>>> Request URL: http://192.168.0.249:8000/sklad >>>>> Django Version: 3.0.5 >>>>> Exception Type: KeyError >>>>> Exception Value: >>>>> >>>>> 'pack_form' >>>>> >>>>> Exception Location: /var/workspace/myp4/webprint/print/views.py in >>>>> form_valid, line 362 >>>>> line 362 is pack_form = context['pack_form'] >>>>> >>>>> And the PackForm is empty, when I call it. >>>>> >>>>> >>>>> class SkladCreateView(LoginRequiredMixin, CustomSuccessMessageMixin, >>>>> CreateView): >>>>> model = Sklad >>>>> template_name = 'sklad.html' >>>>> form_class = SkladForm >>>>> success_url = reverse_lazy('sklad') >>>>> success_msg = 'Материал сохранён' >>>>> def get_context_data(self, **kwargs): >>>>> kwargs['list_sklad'] = Sklad.objects.all().order_by('material') >>>>> kwargs['list_pack'] = Pack.objects.all().order_by('name_pack') >>>>> kwargs['list_hole'] = Hole.objects.all().order_by('name_hole') >>>>> context = super(SkladCreateView, >>>>> self).get_context_data(**kwargs) >>>>> if self.request.POST: >>>>> context['pack_form'] = PackForm(self.request.POST) >>>>> else: >>>>> context['pack_form'] = PackForm() >>>>> return super().get_context_data(**kwargs) >>>>> >>>>> def form_valid(self, form): >>>>> self.object = form.save(commit=False) >>>>> self.object.author = self.request.user >>>>> self.object.save() >>>>> >>>>> context = self.get_context_data() >>>>> pack_form = context['pack_form'] >>>>> if pack_form.is_valid(): >>>>> pack_form.instance = self.object >>>>> pack_form.save() >>>>> return super().form_valid(form) >>>>> >>>>> >>>>> >>>>> >>>>> вторник, 5 мая 2020 г., 18:08:56 UTC+2 пользователь Sherif Adigun >>>>> написал: >>>>>> >>>>>> you have two returns in get_Context_data. use only this >>>>>>> >>>>>> >>>>>> >>>>>> def get_context_data(self, **kwargs): >>>>>> context = super(SkladCreateView, >>>>>> self).get_context_data(**kwargs) >>>>>> if self.request.POST: >>>>>> context['pack_form'] = PackForm(self.request.POST) >>>>>> else: >>>>>> context['pack_form'] = PackForm() >>>>>> return super().get_context_data(**kwargs) >>>>>> >>>>> -- >>>>> You received this message because you are subscribed to a topic in the >>>>> Google Groups "Django users" group. >>>>> To unsubscribe from this topic, visit >>>>> https://groups.google.com/d/topic/django-users/I_32m8lWd-g/unsubscribe >>>>> . >>>>> To unsubscribe from this group and all its topics, send an email to >>>>> [email protected]. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/django-users/b3bcc2cc-aa55-42b1-a322-769f177c1862%40googlegroups.com >>>>> >>>>> <https://groups.google.com/d/msgid/django-users/b3bcc2cc-aa55-42b1-a322-769f177c1862%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "Django users" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/django-users/I_32m8lWd-g/unsubscribe. >>> To unsubscribe from this group and all its topics, send an email to >>> [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/django-users/e6bd5958-e885-488c-85e8-9452589d50cf%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/django-users/e6bd5958-e885-488c-85e8-9452589d50cf%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >>
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