appconkit - How to programmatically refresh a screen from onFinished callback function? -

e.g. have 1 guy calling server function creating new entity:

function loaddata() {     var vservercontroller = mobilecontroller.servercontroller();         var vjsonrequest =  vservercontroller.createjsonrpcrequest();      vjsonrequest.setquerymethod("createsomenewelementbasedontwoids");      vjsonrequest.addparameter("firstid", 1);     vjsonrequest.addparameter("secondid", 2);     vjsonrequest.setonfinish(callbackonfinish);     vservercontroller.addtoqueue(vjsonrequest); }  function callbackonfinish() {     var vcontroller = mobilecontroller.activecontroller();     vcontroller.showview(screens.somescreen, true); } 

so how can refresh screen after call? server return not full set of data new one.

what best approach doing this?

assuming want update displayed data, have 2 options - , propably don't need use callback this

1. replace displayed dataset
2. update displayed record
3. (if had user input or created new entry) merge entries

1: return data server foundset.setdatamode(datamode.replace) - automatically refresh displayed data. in case working multiple records 1 entity , want update 1 of them, use option 2.

2: return specific record want update without datamode replace. record identified it's key/id elements. can find marked little key symbol in entity editor. make sure key elments , additionaly elements want returned. appconkit automatically merge existing record data , display that.

3: if created new record on device, record have value called client_uuid. if return record server contains both client_uuid , key element, record created on device merged server created record , new record displayed

hope helps!