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 vote267 views1 answer
Jinja if or
Python
0 vote236 views1 answer
Print("python is good")
Python
1 vote255 views1 answer
Calculate Euclidean Distance in Python using distance.euclidean()
Python
0 vote235 views1 answer
Traceback (most recent call last): File "c:\Users\asus\OneDrive\Documents\anak sekolah\pip\string formating\no8.py", line 1, in <module> f = open("demofile.txt","r") FileNotFoundError: [Errno 2] No such file or dir
Python
0 vote239 views1 answer
Mediafileupload python example
Python
11 votes267 views1 answer
How to upgrade 3.6 to 3.7 on linux
Python
1 vote201 views1 answer
Python take input from terminal
Python
2 votes228 views1 answer
Edge detection opencv python
Python
4 votes241 views6 answers
How to change python version
Python
0 vote270 views1 answer
Read list from txt python
Python