*DeleteView:*
class DeletePost(LoginRequiredMixin, SelectRelatedMixin,
generic.DeleteView):
username = self.object.user.username
model = models.Post
select_related = ("user","teacher","subject")
success_url = reverse_lazy("posts:for_user", kwargs={'username':
self.request.user.username},)
def get_queryset(self):
queryset = super().get_queryset()
return queryset.filter(user_id=self.request.user.id)
def delete(self, *args, **kwargs):
messages.success(self.request, "Post Deleted")
return super().delete(*args, **kwargs)
*Error in terminal:*
username = self.object.user.username
NameError: name 'self' is not defined
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