Okay i got it:
from django import template
register = template.Library()
@register.filter(name ="check")
def check(user, arg):
if str(user.groups.all()[0]) == "Timesheet-Boss":
return True
else:
return False
thanks anyways !
Von: django-users@googlegroups.com
[mailto:django-users@googlegroups.com] Im Auftrag von Szabo, Patrick
(LNG-VIE)
Gesendet: Donnerstag, 01. September 2011 11:39
An: django-users@googlegroups.com
Betreff: custom templatetag that checks groups
Hi,
I want to create my own templatetag that returns true if a user is
member of a certain group.
I did the following:
Created a package "templatetags" in my app.
Wrote a module:
from django import template
register = template.Library()
def check(user):
if str(user.groups.all()[0]) == "Timesheet-Boss":
return True
else:
return False
Put this in my html:
{% load checkers %}
{{ check:user }}
I get the following error:
Invalid filter: 'check'
Request Method:
GET
Request URL:
http://localhost:8000/
Django Version:
1.2.4
Exception Type:
TemplateSyntaxError
Exception Value:
Invalid filter: 'check'
What am i doing wrong ?!
Best regards
. . . . . . . . . . . . . . . . . . . . . . . . . .
Ing. Patrick Szabo
XSLT Developer
LexisNexis
Marxergasse 25, 1030 Wien
mailto:patrick.sz...@lexisnexis.at
Tel.: 00431 534521573
Fax: +43 (1) 534 52 - 146
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