В ModelFormSetView как удалить строку
вот мой код, как мне управлять удалением строки в Django-extra-views
Я пытаюсь с ModelFormSetView
if formset.deleted_forms:
for obj in formset.deleted_forms:
obj.delete()
Html
{{ formset.management_form }}
{% for object in formset %}
{% for hidden in formset.hidden_fields %}
{{ hidden }}
{% endfor %}
<tr class="formset" class="even pointer">{{ object.id }}
<td class=" ">{{ object.as_p }}</td>
<td class=""></td>
</tr>
{% endfor %}
Посмотреть
это общий вид, как я могу управлять УДАЛИТЬ заполнены в этом
class MeasurementPropsUpdateViews(ModelFormSetView):
model = MeasurementProps
form_class= MeasurementPropsForm
template_name = "master/measurementprops_form.html"
def get_queryset(self):
pk = self.kwargs.get('pk')
current_user = self.request.user
return self.model.objects.filter(ProductName=pk, user=current_user)
def get_success_url(self):
return reverse("tailoringproducts")
def formset_valid(self, formset):
for docs_form in formset:
docs_form.save(commit=False)
if formset.deleted_forms:
for obj in formset.deleted_forms:
obj.delete()
docs_form.instance.ProductName_id = self.kwargs.get('pk')
docs_form.instance.user = self.request.user
docs_form.save()
messages.success(self.request, "Measurement Properties Updated successfully")
return HttpResponseRedirect(self.get_success_url())
def formset_invalid(self, formset):
messages.error(self.request, "Form getting invalid")
return self.render_to_response(self.get_context_data(formset=formset))