/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 vote345 views2 answers
Stable version of django
Python Django
0 vote378 views1 answer
Django rest DjangoModelPermissions include get
Python Django
0 vote469 views1 answer
Request.build_absolute_uri django
Python Django
0 vote501 views2 answers
From django.core.management import execute_from_command_line ImportError: No module named django.core.management
Python Django
5 votes376 views4 answers
If queryset is empty django
Python Django
0 vote368 views1 answer
Select Children of an Object With ForeignKey in Django?
Python Django
1 vote404 views1 answer
Module "django.contrib.auth.hashers" does not define a "BcryptPasswordHasher" attribute/class
Python Django
1 vote344 views3 answers
Django logout user
Python Django
1 vote395 views1 answer
Django template tags capitalize
Python Django
0 vote390 views1 answer
Python Django How To Bulk Update
Python Django