Thank you, now works. Was worried something more complex was going on given I had just used some example code from Internet to get started!
Much appreciated.
Madcal
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for