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Fixed preserved filter for django 1.7 #121

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Merged
vdboor merged 1 commit into from
Apr 8, 2015
Merged

Fixed preserved filter for django 1.7 #121

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10 changes: 10 additions & 0 deletions polymorphic/admin.py
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Original file line number Diff line number Diff line change
Expand Up @@ -271,6 +271,16 @@ def delete_view(self, request, object_id, extra_context=None):
real_admin = self._get_real_admin(object_id)
return real_admin.delete_view(request, object_id, extra_context)

def get_preserved_filters(self, request):
if '_changelist_filters' in request.GET:
request.GET = request.GET.copy()
filters = request.GET.get('_changelist_filters')
f = filters.split("&")
for x in f:
c = x.split('=')
request.GET[c[0]] = c[1]
del request.GET['_changelist_filters']
return super(PolymorphicParentModelAdmin, self).get_preserved_filters(request)

def get_urls(self):
"""
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