python - How to reverse a custom admin url in Django 1.5? -

i want add custom url modeladmin seems django changed template syntax in 1.5. tried way documentation pointed out unfortunately doesn't work.

class variableadmin(admin.modeladmin):      def get_urls(self):          urls = super(variableadmin, self).get_urls()          my_urls = patterns('',                        url(r'^settings/([a-za-z0-9]*)', self.admin_site.admin_view(self.settings), name="settings"))          return my_urls + urls      def settings(self, request, category):          return render_to_response('variables.html', {"opts": variable._meta})) 

here variables.html

{% load admin_urls %} {% url opts|admin_urlname:'settings' %} 

this code throws error this:

reverse 'common_variable_settings' arguments '()' , keyword arguments '{}' not found.

how can fix problem?

try changing name of view include application , model names:

... my_urls = patterns('', url(r'^settings/([a-za-z0-9]*)',                    self.admin_site.admin_view(self.settings),                     name="common_variable_settings")) ... 

the admin_urlname template filter returns "full" names, see it's source code:

@register.filter def admin_urlname(value, arg):     return 'admin:%s_%s_%s' % (value.app_label, value.module_name, arg) 

so need name view "appname_modulename_settings". maybe try changing regular expression this:

r'^settings/([a-za-z0-9]+/)?$'