Truncatechars django

from django import template
register = template.Library()

@register.filter("truncate_chars")
def truncate_chars(value, max_length):
    if len(value) > max_length:
        truncd_val = value[:max_length]
        if not len(value) == max_length+1 and value[max_length+1] != " ":
            truncd_val = truncd_val[:truncd_val.rfind(" ")]
        return  truncd_val + "..."
    return value

Source: stackoverflow.com

Similar codes

0 vote139 views1 answer
Epoch to datetime utc python
Python
11 votes139 views3 answers
How to get a specific character in a string on number python
Python
2 votes150 views1 answer
How to redirect in flask to the same page
Python
0 vote139 views1 answer
Get question mark from a word + python
Python
3 votes138 views6 answers
Send embed discord.py
Python
0 vote141 views1 answer
Performance of extend vs append loop
Python
0 vote139 views1 answer
Python get all ips in a range
Python
2 votes130 views2 answers
Create new list with for loop python
Python
5 votes95 views2 answers
Python range backwards
Python
0 vote166 views1 answer
At=error code=h10 desc= app crashed python flask
Python Flask