Login

custom template filter to check if list contains any non-empty element

Author:
doniyor
Posted:
September 4, 2014
Language:
Python
Version:
Not specified
Score:
0 (after 0 ratings)

in template:

{% if not list|seeany %} list empty {% else %}

1
2
3
@register.filter
def seeany(list):
    return any(list)

More like this

  1. New Snippet! by Antoliny0919 4 days, 16 hours ago
  2. Add Toggle Switch Widget to Django Forms by OgliariNatan 2 months, 3 weeks ago
  3. get_object_or_none by azwdevops 6 months, 2 weeks ago
  4. Mask sensitive data from logger by agusmakmun 8 months, 1 week ago
  5. Template tag - list punctuation for a list of items by shapiromatron 1 year, 10 months ago

Comments

Please login first before commenting.