/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

5 votes189 views4 answers
If queryset is empty django
Python Django
2 votes186 views1 answer
Django setup allowed hosts
Python Django
1 vote201 views1 answer
Django gunicorn static file not found
Python Django
3 votes231 views3 answers
Django.db.utils.OperationalError: no such table:
Python Django
0 vote194 views1 answer
Activate inherit function django
Python Django
0 vote192 views2 answers
Get ContentType with django get_model
Python Django
1 vote191 views1 answer
Django template tags capitalize
Python Django
0 vote218 views1 answer
How to insert value in admin panel in django
Python Django
2 votes199 views2 answers
Get query param in django
Python Django
0 vote185 views1 answer
Date format django template filter
Python Django