Login

match filter

Author:
gsf0
Posted:
August 14, 2009
Language:
Python
Version:
1.1
Score:
-1 (after 1 ratings)

A filter that re.matches a regex against a value. Useful for nav bars as follows:

{% if location.path|match:"/$" %} class="current"{% endif %}

For location.path see my location context_processor.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
import re

from django import template

register = template.Library()

@register.filter
def match(value, regex):
    """Usage: {% if value|match:"regex" %}"""
    return re.match(regex, value)

More like this

  1. Form field with fixed value by roam 1 week, 5 days ago
  2. New Snippet! by Antoliny0919 2 weeks, 5 days ago
  3. Add Toggle Switch Widget to Django Forms by OgliariNatan 3 months, 1 week ago
  4. get_object_or_none by azwdevops 7 months ago
  5. Mask sensitive data from logger by agusmakmun 8 months, 3 weeks ago

Comments

Please login first before commenting.