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

-1 vote138 views1 answer
Calculate quantiles python
Python
1 vote129 views2 answers
Get timestamp from string python
Python
0 vote138 views1 answer
Increase "bar width" "px.bar"
Python
0 vote151 views1 answer
Django many to many post update method via rest
Python Django
1 vote141 views3 answers
Loops
Python
0 vote146 views1 answer
Extract label from tf data
Python
0 vote131 views1 answer
Problems with flask bootstrap
Python
1 vote133 views1 answer
Download images python google
Python
0 vote136 views1 answer
Change command aliad
Python
19 votes138 views2 answers
How to add up everything in a list python
Python