The eventResizeCallBack() method executes the server-side EventResize handler using an AJAX callback (ASP.NET WebForms, ASP.NET MVC, Java).
DayPilot.Month.eventResizeCallBack(e, newStart, newEnd[, data]);e (DayPilot.Event) - object reference
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 EventResize handler from client-side code and send the updated time range in the callback request.
The newResource parameter lets you include the new resource id, and data lets you pass additional custom values to the server-side event handler.
dp.eventResizeCallBack(e, newStart, newEnd, { reason: "resize" });DayPilot.Month.eventResizeHandling
DayPilot.Month.eventResizeNotify()