The onTimeRangeSelected event is fired when a user completes a time range selection (drag and drop) in the JavaScript Calendar component.
This event is fired after the default action (specified using timeRangeSelectedHandling property).
When selecting is in progress, the Calendar component fires onTimeRangeSelecting on every change.
DayPilot.Calendar.onTimeRangeSelected(args)
This is a legacy mode used in ASP.NET WebForms.
DayPilot.Calendar.onTimeRangeSelected(start, end, column)