I’m trying to define an Express Form in code (Programmatically) and I’m trying to use ->addAttributeKeyControl() for adding the Author Core Property.
I cannot find out how on earth I can do this programmatically, these permutations fail for me:
addAttributeKeyControl(‘uid’)
addAttributeKeyControl(‘uID’)
addAttributeKeyControl(‘author’)
This is completely undocumented and I cannot find anywhere on the internet how on earth this is supposed to be done, and when I read the API options I can’t figure it out from there either. HOW do I add Author to this?!?!?