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 <soko...@gmail.com <javascript:>>
> 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 <soko...@gmail.com> 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)
>>>>>
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>>>> .
>>>>
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