I want to display a notification message in tridion after deleting a component, but no message is coming after deleting component.

My Code:-

public void Subscribe()
        EventSystem.Subscribe<Component, DeleteEventArgs>(DeleteS3FileOnAWS, EventPhases.TransactionCommitted);
    private void DeleteS3FileOnAWS(Component comp, DeleteEventArgs args, EventPhases phase)
        var session = comp.Session;
        var message = new NotificationMessage
            Action = "Delete",
            SubjectIds = new[] { comp.Id.ToString() },
            Details = string.Format("Component was deleted by {0}", session.User.Description)


Could anyone help me on this?

  • Do you know whether it'd dropping into the DeleteS3FileOnAWS() method at all? I.e. Is it that the Events System code isn't firing or that there's a problem with the Notifications Manager code? Commented Dec 5, 2019 at 8:48
  • 1
    Did you configure your Model/Editor Extension and notification broadcaster Handler Javascript function?
    – Velmurugan
    Commented Dec 5, 2019 at 9:10
  • I think Velmurugan is right. This confused me at first too, but you do need a model/editor extension AND the notification message fired via the event-system.
    – Josh Hebb
    Commented Dec 5, 2019 at 23:16


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