Following a form_invalid I need to redirect to the CreateComment view below
with the errors shown in the form. Is this possible please? Highlighted is
where I need help.
Thank you for any assistance.
class Comments(View):
def get(self, request, *args, **kwargs):
view = CreateComment.as_view()
return view(request, *args, **kwargs)
def post(self, request, *args, **kwargs):
view = CommentCreate.as_view()
return view(request, *args, **kwargs)
class CreateComment(ListView):
model = Comment
paginate_by = 2
def get_queryset(self):
comments = Comment.objects.filter(
object_id=self.kwargs['pk'], content_type_id=self.kwargs['ct']
).order_by('-created')
return comments
def get_context_data(self, **kwargs):
context = super(CreateComment, self).get_context_data(**kwargs)
context['form'] = CommentForm()
return context
class CommentCreate(SingleObjectMixin, FormView):
template_name = 'comment/comment_list.html'
form_class = CommentForm
model = Comment
def post(self, request, *args, **kwargs):
self.object = self.get_object()
form = self.get_form()
if form.is_valid():
return self.form_valid(form)
else:
return self.form_invalid(form)
def get_success_url(self):
return reverse('comment:Comments', kwargs={'ct': self.kwargs['ct'], 'pk':
self.kwargs['pk']})
def form_valid(self, form):
data = form.save(commit=False)
data.creator = self.request.user
data.object_id = self.kwargs['pk']
data.content_type_id = self.kwargs['ct']
data.save()
return super(CommentCreate, self).form_valid(form)
def form_invalid(self, form):
*return super (CommentCreate, self).form_invalid(form)*
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