The eventResizeCallBack() method executes the server-side EventResize handler using an AJAX callback.
It only applies to ASP.NET WebForms, ASP.NET MVC and Java versions.
DayPilot.Calendar.eventResizeCallBack(e, newStart, newEnd, data)e (DayPilot.Event) - target event object
newStart (DayPilot.Date) - new event start
newEnd (DayPilot.Date) - new event end
newResource (string) - new resource id
data (object) - custom data to be sent to the server-side event handler
Use this legacy helper to trigger the server-side resize pipeline from client-side code and pass the updated time range, resource information, and any custom data with the callback request.
dp.eventResizeCallBack(e, newStart, newEnd, data);