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)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>Copyright © 2021 Codeinu
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