dispatch/modules/content/models.py
def save_subsection(self, subsection_id):
        """ Save the subsection to the parent article """
        Article.objects.filter(parent_id=self.parent.id).update(subsection_id=subsection_id)
def save_subsection(self, subsection_id):
        """ Save the subsection to the parent article """
        Article.objects.filter(parent_id=self.parent.id).update(subsection_id=subsection_id)
Save the subsection to the parent article