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How to add multiple arguments to my custom template filter in a django template?

Asked 2009-01-07T15:21:36.443
120

Here's my custom filter:

from django import template

register = template.Library()

@register.filter
def replace(value, cherche, remplacement):
    return value.replace(cherche, remplacement)

And, here are the ways I tried using it in my template file that resulted in an error:

{{ attr.name|replace:"_"," " }}
{{ attr.name|replace:"_" " " }}
{{ attr.name|replace:"_":" " }}
{{ attr.name|replace:"cherche='_', remplacement=' '" }}

I looked into django's docs and book but only found example using a single argument... is it even possible?

python django replace django-templates django-template-filters
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1 Answer

3

<my-site>/globaltags/replace.py

from django.template import Library

import re

register = Library()

def search(value, search):
    return re.sub(search, '#f4x@SgXXmS', value)

def replace(value, replace):
    return re.sub('#f4x@SgXXmS', replace, value)

register.filter(search)
register.filter(replace)

In the template:

{{ "saniel"|search:"s"|replace:"d" }}
answered 2010-04-08T13:16:58.760

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