ember.js - Get server's answer after saving model -

i use ember data node js server; model looks simple:

gmcontrolpanel.product = ds.model.extend({ name: ds.attr('string'), description: ds.attr('string'), }); 

once node server receives product.save(), persists record in mysql db, managing record id , answers this:

{   product       {          id: 1,          name: "aaa",          description "bbb"       } } 

i need id of server's response (not promise returned save().then(), id null); how can it?

update:

the node server, using express:

gmserver.post('/products', function (req, res) {     rootname = "product";     querystring = 'insert products (id, name, descriptions ) values ( '+ counters.prodcuts +', "' + req.body.product.name + '", "' + req.body.product.description + '")';     executequery(req, res, querystring);     responsetopost(counters.products, req.body.product, rootname, res);      counters.products++; });  function executequery (req, res, querystring) {     connection.query(querystring, function(err, rows, fields){         if (err) throw err;        }); }  function responsetopost (id, data, rootname, res) {     var result = new object();     result[rootname] = new object();     var = 0;     var answer;      result[rootname].id = id;     for(var key in data)      {          result[rootname][key] = data[key];     }      answer = json.stringify(result, null, '\t');      console.log(answer);     res.send(answer); } 

i can see log of answer here, answer 1 written above; tried change responsetopost send static value this:

result[rootname][key] = 'aaa'; 

but in ember, doing

product.save().then(function(savedproduct) {     console.log(savedproduct.get('name')); } 

i sumbmitted value of name, not 'aaa' expected...

second update: doing in ember

product.save().then(function(savedproduct) {     console.log(savedproduct); } 

to see savedproduct is, in chrome see result of log:

class {id: null, store: class, container: container, currentstate: (...), errors: class…}  __ember1395755543625: "ember548"  __ember1395755543625_meta: object  __nextsuper: undefined  _attributes: object  _changestosync: object  _data: object      __ember1395755543625_meta: meta      _super: function superfunction(){      name: "asdf"      description: "asdfa"     __proto__: object _deferredtriggers: array[0] _inflightattributes: object _relationships: object _suspendedrelationships: false _updatingrecordarrayslater: false container: container currentstate: (...) currentstate: function () { set currentstate: function (value) { data: (...) errors: class id: null iserror: false store: class tostring: function () { return ret; } __proto__: object 

where "asdf" , "asdfa" values typed in insert form on app

the record should updated if that's json returned.

product.save().then(function(record){ //record same product here   console.log(record.get('id')); });