/Python/Django/If queryset is empty django

If queryset is empty django

Django empty queryset

Model.objects.none()

How do i check if a django queryset is empty

queryset = demo.objects.filter(name="non_existent_name")

if queryset.exists():
    serializer = DemoSerializer(queryset, many=True)
    return Response(serializer.data)
else:
    return Response(status=status.HTTP_404_NOT_FOUND)

Source: stackoverflow.com

Check if queryset is empty django template

<ul>
{% for athlete in athlete_list %}
    <li>{{ athlete.name }}</li>
{% empty %}
    <li>Sorry, no athletes in this list.</li>
{% endfor %}
</ul>

Source: stackoverflow.com

If queryset is empty django

# check if queryset is empty (django)
if not myQueryset:
    # Do this...
else:
    # Do that...

Source: stackoverflow.com

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