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

1 vote182 views1 answer
Keras auc without tf.metrics.auc
Python
0 vote163 views2 answers
Save strings with numpy savetext
Python
0 vote249 views1 answer
How to send image to template thats not in static flask
Python Flask
0 vote185 views1 answer
True false array to black and white
Python
0 vote164 views1 answer
Validate string using six library python
Python
0 vote191 views1 answer
Creating fake instagram accounts with python
Python
0 vote168 views2 answers
Python test if you can convert to int
Python
0 vote260 views1 answer
H==gmail
Python
2 votes199 views2 answers
Check negative number in python
Python
2 votes173 views2 answers
For j in range(1,10,-1):
Python