def format_output(self, rendered_widgets):
        ret = ['<ul class="formfield">']
        for i, field in enumerate(self.fields):
            label = self.format_label(self.fields[field], i)
            help_text = self.format_help_text(self.fields[field], i)
            ret.append('<li>%s %s %s</li>' % (
                label, help_text, rendered_widgets[i]))

        ret.append('</ul>')
        return u''.join(ret)
This output will yeild all widgets grouped in a un-ordered list
dataset/ETHPy150Open MongoEngine/django-mongoengine/django_mongoengine/forms/widgets.py/EmbeddedFieldWidget.format_output