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] <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 <[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] <javascript:>. >> 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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