DayPilot.Scheduler.events.update(e, data);
The e object has to be acquired using find() or findRecurrent() methods.
DayPilot.Action object that stores the action details.
Change the text of an event with id '123' and redraw the event.
var e = dps.events.find('123');
e.text('New Event Name'); // update the event text
dps.events.update(e);You can also change the properties of the raw data object directly:
var e = dps.events.find('123');
e.data.text = 'New Event Name'; // update the event text
dps.events.update(e);