def accept_selected(self, request, queryset):
    n = queryset.count()
        
    for review in queryset:
        review.accept()
        self.message_user(request, _("Successfully accepted %(count)d %(items)s.") % {
                "count": n, "items": model_ngettext(self.opts, n)
            })
        # the next line is the one you'll be interested in
        return HttpResponseRedirect(request.get_full_path())            
    accept_selected.short_description = "Accept Selected Reviews"