From a JavaScript function I sent a String with the following method:
zAu.send(new zk.Event(zk.Widget.$('$nuevaPeticion'), 'onNueva', resultado, {toServer:true}));
The string I send is the result. My intention now is to collect that String in a java class so I can manipulate it, but I can not find a way.
Assuming that the server has everything ready to receive the data, you should use a function like that.
@Listen("onTest=#nuevaPeticion")
public void onTest(Event evt){
String a = evt.getData().toString();
Messagebox.show(a);
}
Look at this page: link I think that's exactly what you're looking for.