fires after the user clicks on the delete button (in the event bar or details window)

boolean onBeforeEventDelete(string id,object ev);
idstringthe event's id
evobjectthe event's data object
booleandefines whether the default action of the event will be triggered (true) or canceled (false)


scheduler.attachEvent("onBeforeEventDelete", function(id,ev){
    //any custom logic here
    return true;


The event is blockable. Return false to cancel the default processing.

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