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 vote148 views1 answer
Which function is used to read single line from file?
Python
0 vote173 views1 answer
Python imread multiple images
Python
1 vote154 views5 answers
Delete csr python
Python
0 vote153 views1 answer
Performance of extend vs append loop
Python
0 vote138 views1 answer
Html to json python
Python
8 votes153 views3 answers
Python csv add row
Python
0 vote154 views2 answers
3D data visualization Python
Python
39 votes145 views5 answers
Round off to two decimal places python
Python
0 vote172 views4 answers
Pip django graphql
Python Django
0 vote139 views1 answer
Drop row pandas column value not a number
Python