I've created my custom Event Receiver that works well and works on ItemAdding and ItemUpdating. But if an user try to modify a calendar event using drag 'n drop, I'm not able to intercept that ...
Background: The company I work for has a regular SharePoint list with a custom ContentType (that does not inherit from a calendar list item) that it uses for Events. It then shows these using a ...
Item Deleting event is not fired when delete single recurrence event.