/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 vote217 views2 answers
User logout in django rest framework
Python Django
0 vote168 views2 answers
Django pagination class based views
Python Django
0 vote155 views1 answer
Django 2.2 disable cache settings.STATIC_URL
Python Django
0 vote162 views1 answer
Django raw without sql injection
Python Django
0 vote158 views2 answers
Django form formatting
Python Django
1 vote162 views1 answer
Filter with different operator in django
Python Django
1 vote170 views1 answer
How do i check if a django queryset is empty
Python Django
12 votes172 views5 answers
Django-cors-headers
Python Django
0 vote191 views1 answer
Django admin.py all fields
Python Django
0 vote162 views1 answer
Redis in django channels
Python Django