Fixed a small error in the docs that I missed from [10408].

    from django.http import HttpResponse

    from django.core import serializers

    def export_as_json(request, queryset):

    def export_as_json(modeladmin, request, queryset):

        response = HttpResponse(mimetype="text/javascript")

        serialize.serialize(queryset, stream=response)

        return response

    from django.contrib.contenttypes.models import ContentType

    from django.http import HttpResponseRedirect

    def export_selected_objects(request, queryset):

    def export_selected_objects(modeladmin, request, queryset):

        selected = request.POST.getlist(admin.ACTION_CHECKBOX_NAME)

        ct = ContentType.objects.get_for_model(queryset.model)

        return HttpResponseRedirect("/export/?ct=%s&ids=%s" % (ct.pk, ",".join(selected)))