- Author:
- mikeivanov
- Posted:
- September 11, 2007
- Language:
- Python
- Version:
- .96
- Score:
- 8 (after 8 ratings)
Usage:
{% if item|IN:list %}
The item is in the list.
{% endif %}
{% if customer.age|LE:18 %}
Go play out here.
{% endif %}
{% if product.price|add:delivery_cost|GT:balance %}
Insufficient funds.
{% endif %}
You've got the idea.
Special thanks to guychi.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | from django import template
register = template.Library()
@register.filter
def EQ(value,arg): return value == arg
@register.filter
def LT(value,arg): return value < arg
@register.filter
def GT(value,arg): return value > arg
@register.filter
def LE(value,arg): return value <= arg
@register.filter
def GE(value,arg): return value >= arg
@register.filter
def NE(value,arg): return value != arg
@register.filter
def IS(value,arg): return value is arg
@register.filter
def IN(value,arg): return value in arg
|
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Comments
wow, this should be in the django official filter
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