Hi Julian,
Greetings from Syncfusion Support.
We have
achieved your requirement “if it is possible and how, to instantly
delete an event when pressing delete-key" by making use of deleteEvent method and popupOpen
event of our scheduler. You can refer the sample from the
following link.
https://stackblitz.com/edit/delete-event-on-delete-key-press?file=main.ts
Also, we suggest you to refer below UG Link to know more about deleteEvent
and popupOpen.
https://ej2.syncfusion.com/angular/documentation/api/schedule/#popupopen
https://ej2.syncfusion.com/angular/documentation/api/schedule/#deleteevent
Kindly try with the above sample and get back to us if
you need any further assistance.
Regards,
Vinitha