django return only part of string

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Nicola
19 Jan 2018
1{{ model.field|truncatewords:30 }}
2# Example below returns just the first 30 words of the text_summary column 
3# (for each line/book in the books table)
4<ul>
5{% for book in books.all %}
6	<li>{{ book.text_summary|truncatewords:30 }}</li>
7{% endfor %}
8</ul>
source
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