Django Select_related In Template

Sometimes it makes sense to use select_related in a django template. For example, say I have a class extending DetailView class DemoCarView(DetailView): model = Car Based on t

Solution 1:

How about a simple method on the Car model?

classCar(models.Model):
    ...
    defparts_with_manufacturers(self):
        returnself.part_set.select_related('manufacturer')

and then

{% for part in car.parts_with_manufacturers %}
    <li>{{ part.name }} - {{ part.manufacturer.name }} </li>
{% endfor %}