Format of date in �end by� field, can be controlled by
scheduler.config.repeat_date (possible values)
Could you please indicate what format the “possible values” take.
Plus when defining a recurring event , can you tell me to to force the user to force a end date.
Users have the ability to hang the browser with end dates set to 9999-02-01 00:00:00
While form presents few way to define end data, on form closing all of them converted to some fixed date.
You can edit form template to remove unnecessary options or change directly in code of dhtmlxscheduler_recurring.js
dates.end = new Date(9999,1,1);
can be update with any other default date.