Type Error in dhtmlx scheduler using angularjs

Scheduler
#1

TypeError: Cannot read property ‘valueOf’ of undefined
at Object.scheduler.is_visible_events (dhtmlxscheduler.js:171)
at Object.scheduler.get_visible_events [as get_visible_events_rec] (dhtmlxscheduler.js:173)
at Object.e.get_visible_events (dhtmlxscheduler_recurring.js:101)
at Object.scheduler.render_view_data (dhtmlxscheduler.js:174)
at Object.scheduler.event_updated (dhtmlxscheduler.js:171)
at Object.scheduler.addEvent (dhtmlxscheduler.js:168)
at Object.e.addEvent (dhtmlxscheduler_recurring.js:61)
at angular.app.bundle.js?v=v061719:23315
at m.$eval (angular.js:16820)
at m.$apply (angular.js:16920)

I keep getting this error when i load the events the add event function in angularjs it was working fine but now it always does this

#2

Hi,

It is difficult to guess what exactly causes the error. Might be you didn’t add any extension https://docs.dhtmlx.com/scheduler/extensions_list.html

Did you follow the tutorial https://dhtmlx.com/blog/angular-dhtmlxscheduler-tutorial/ ? While you are following these steps, error will not occur.

If that doesn’t help you to find a solution, please add the package with your project that I can run locally. That should help me to understand what goes wrong.