How to read event data in dhtmlxSchedulerConfigurator.php

I’m devoloping an automatic email notification system when an events is created.
I follow this guide viewtopic.php?f=16&t=14338&start=0
And it’s very usefull, but I have a problem.

I want to report, in this email, various data like the event_id, the time of the events, and who make the events, but I can’t get how I can do this.

Can you help me please?

DataAction object holds all data about event

public function send_notification($action) { $id = $action->get_id(); $start_date = $action->get_value("start_date"); //similar for end_date, text and any other custom propety which you are using in lightbox ... }