Django REST Framework Customized Json Data Format -

i, started using django rest framework few days ago, it's wonderful framework, can't find info this: serialized model "deposito" , data in json format succesfully, want add fields total (total records).

thanks help.

data obtained serializers.modelserializer

[{     "id": 78,     "numero": "2014051100001",     "monto": "100.00",     "ingreso": "2014-08-13t22:30:00z",     "entregado": true }, {     "id": 533,     "numero": "2014051100221",     "monto": "200.00",     "ingreso": "2014-08-22t14:45:00z",     "entregado": true }] 

data want get

{     "rows":      [{         "id": 78,         "numero": "2014051100001",         "monto": "100.00",         "ingreso": "2014-08-13t22:30:00z",         "entregado": true     },     {         "id": 533,         "numero": "2014051100221",         "monto": "200.00",         "ingreso": "2014-08-22t14:45:00z",         "entregado": true     }]     "total": 2 } 

here code

# serializer.py class depositosserializer(serializers.modelserializer):     class meta:         model = deposito         fields = ('id', 'numero', 'monto', 'ingreso', 'entregado')   #views.py def depositobyclient(request, cliente):     """     list deposito cliente.     """     try:         deposito = deposito.objects.filter(cliente=cliente, entregado = true).order_by('numero')     except deposito.doesnotexist:         return httpresponse(status=400)      if request.method == 'get':         serializer = depositosserializer(deposito)         return jsonresponse(serializer.data) 

what's adding total value data before returning response?

#views.py def depositobyclient(request, cliente):     """     list deposito cliente.     """     try:         deposito = deposito.objects.filter(cliente=cliente, entregado = true).order_by('numero')     except deposito.doesnotexist:         return httpresponse(status=400)      if request.method == 'get':         serializer = depositosserializer(deposito)         rows = serializer.data         total =  # whatever want here ...         return jsonresponse(dict(rows=rows, total=total))