The delete_stage view does not take a post_url argument. Code
follows, but, really, it seems there must be a better way. Thanks.
#from url.py:
urlpatterns = patterns('',
(r'^admin/(?P<app_label>course)/(?
P<model_name>coursetagassignment)/(?P<object_id>\d*)/delete/(?
P<post_url>.*)$' , 'admin.views.delete_stage_with_post_url'),
)
#from myview.py:
import django.contrib.admin.views.main
def delete_stage_with_post_url(request, app_label, model_name,
object_id, post_url=None):
if request.POST:
ret = django.contrib.admin.views.main.delete_stage(request,
app_label, model_name, object_id)
if post_url:
return HttpResponseRedirect('/%s' % (post_url,))
else:
return ret
return django.contrib.admin.views.main.delete_stage(request,
app_label, model_name, object_id)
#from the template:
<a href="/admin/course/coursetagassignment/{{ assignedtag.id }}/delete/
admin/course/course/{{ object_id }}/" class="deletelink"
id="delete_id_courseattribute"></a>
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