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

Similar codes

4 votes202 views2 answers
Python list comprehension double for
Python
0 vote239 views1 answer
Django queryset group by sum
Python Django
1 vote212 views1 answer
How to find ip address of website using python
Python
12 votes207 views1 answer
Create new env in anaconda
Python
0 vote217 views2 answers
Print 2 letter python
Python
1 vote203 views1 answer
Convert dtype of column cudf
Python
0 vote193 views2 answers
Python join list with comma
Python
0 vote399 views5 answers
Django-tool-bar
Python Django
58 votes210 views6 answers
Python Remove a character from a string
Python
1 vote202 views3 answers
Ord() python
Python