I have a code in apps script where I delete an event in calendar with the following instruction
var calendar = CalendarApp.getCalendarById("[email protected]")
.getEventSeriesById(IdParaBorrar).deleteEventSeries()
It works well when the event exists, but when the event (IdParaDelete) does not exist, the code stops.
I can not find a way to delete the event only if it exists and continue without marking an error.
Do you know how I can achieve it?
His thing is to do it in two parts. The first to recover the CalendarEventSeries :
var eventSeries = CalendarApp.getCalendarById("[email protected]").getEventSeriesById(IdParaBorrar);
do the check and then the deleteEventSeries() .
What I do not remember very well is if it returns a null or you have to verify some property as getId() .
I hope it serves you.
An alternative is to use try ... catch
Google Apps Script is based on JavaScript so it is possible to use many of the techniques for the Flow control and error handling .
From the link in the short answer section (code format is mine to highlight the commands)
The statement of
tryconsists of a blocktry, it contains one or more instructions, and at least one clausecatchorfinally, or both.