How check changes events?

Scheduler Javascript
#1

How in dhtmlxScheduler check changes in events? And if is changed, reolad all events?
My calendar will be displayed in multiple browsers.

Yours

#2

There is no built in solution.

Most common solution - make ajax calls to server side , time to time, and if “changed” flag is set on server side, reload event in grid through

scheduler.clearAll() scheduler.load(url)

#3

How to generate such a flag? I thought of md5 () to handle the contents of the database. I do not know how to write all events to a variable?