def post(self, request):
form = CreateProductForm(request.POST)
formset = ImagesFormSet(request.POST, request.FILES, queryset=ProductImage.objects.none())
if form.is_valid() and formset.is_valid():
product = form.save()
for form in formset.cleaned_data:
image = form.get('image')
if image is not None:
pic = ProductImage(product=product, image=image)
pic.save()
return redirect(product.get_absolute_url())
else:
print(form.errors, formset.errors)
def post(self, request, pk):
product = get_object_or_404(Product, pk=pk)
form = CreateProductForm(instance=product, data=request.POST)
formset = ImagesFormSet(request.POST, request.FILES, queryset=product.images.all())
if form.is_valid() and formset.is_valid():
product = form.save()
print(formset.deleted_forms)
for form in formset.cleaned_data:
image = form.get('image')
if image is not None and not ProductImage.objects.filter(product=product, image=image).exists():
pic = ProductImage(product=product, image=image)
pic.save()
for form in formset.deleted_forms:
print(form.cleaned_data)
image = form.cleaned_data.get('id')
if image is not None:
image.delete()
return redirect(product.get_absolute_url())
else:
print(form.errors, formset.errors)