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Python Customizing Django Templates Building Custom Filters Reverse Text Filter

Posted by Chris Couch
.a{fill-rule:evenodd;}techdegree seal-36
Chris Couch
Front End Web Development Techdegree Graduate 25,326 Points

Now that your function works, register it as a filter. Be sure to give your filter a name when you register it!

I cannot figure out the @register.filter code part for Task 2....

code_challenges/templatetags/extras.py 
from django import template

register = template.Library()

def reverse_text(string):
    return string[::-1]

@register.filter('reverse_text')

1 Answer

Chris Freeman
MOD
Chris Freeman
Treehouse Moderator 68,441 Points
Chris Freeman
Chris Freeman
Treehouse Moderator 68,441 Points

You are SO close. The @register function is a decorator. As a decorator, it should be placed immediately before the function being registered.

Post back if you need more help. Good luck!!