/Python/Django/Django jinja subset string

Django jinja subset string

{{ model.field|truncatewords:30 }}
# Example below returns just the first 30 words of the text_summary column 
# (for each line/book in the books table)
<ul>
{% for book in books.all %}
	<li>{{ book.text_summary|truncatewords:30 }}</li>
{% endfor %}
</ul>

Source: docs.djangoproject.com

Similar codes

0 vote342 views1 answer
Set value through serializer django
Python Django
0 vote354 views1 answer
Limit characters in django template
Python Django
0 vote321 views1 answer
Django cleanup settings
Python Django
0 vote340 views2 answers
Django serializer method field read write
Python Django
0 vote333 views1 answer
Get current url with parameters url django
Python Django
0 vote308 views1 answer
Function of this cod in django in django performance = serializers.SerializerMethodField() # def get_performance(self, instance): # return PerformanceSerializer(instance.performance).data
Python Django
0 vote307 views1 answer
Django check if get parameter exists
Python Django
-1 vote347 views1 answer
Cannot import name 'httpresponse' from 'django.http'
Python Django
2 votes373 views3 answers
Get absolute url django
Python Django
4 votes337 views2 answers
How to count range in django template
Python Django