PyIf Template Tag (Conditional Tag)
Cheers to limodou for getting me thinking about this. The only problem with his implementation is that it doesn't support Django's "." syntax for accessing array/dict elements. In the Django style of allowing simple syntax for designers while allowing for greater flexibility, and less template duplication for conditionals that were previously impossible to represent in templates, I modified Django's built-in If tag. This is an adaptation/enhancement to Django's built in IfNode {% if ... %} that combines if ifequal ifnotequal into one and then adds even more. This Supports 1. ==, != 2. not .... 3. v in (1,"y",z) 4. <=, <, >=, > 5. nesting (True and (False or (True or False))) How to use it: {% pyif i == 1 or (5 >= i and i != 7) and user.first_name in ('John', 'Jacob') %} 'Tis true. {% else %} 'Tis false. {% endif %} I hope you like it.
- template
- tag
- templatetag
- if
- conditional
- ifequal
- ifnotequal