/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 vote329 views1 answer
Add row in db django
Python Django
2 votes358 views2 answers
Django queryset is in list
Python Django
0 vote323 views1 answer
Django serializer get image list
Python Django
1 vote331 views1 answer
Passing user instance django form submission
Python Django
2 votes331 views1 answer
Django static media
Python Django
5 votes308 views2 answers
How to reset username and password in django admin
Python Django
0 vote309 views1 answer
Get list of all document in django-elasticsearch-dsl
Python Django
1 vote348 views1 answer
Django genericforeignkey null
Python Django
9 votes323 views1 answer
Create models in django
Python Django
1 vote258 views1 answer
Localhost postgres settings django
Python Django