Hello,
This is embarrassing. A month ago I figured out how to add the entry id to a post custom field, automatically. The Custom Post Field is only seen by the admin and the entry id is entered in the custom field when the user submits the form. This has been my way of showing portions of the form on the front end. (I know there are other ways of doing that but this is a convenient way for me).
For the life of me, I, now, cannot remember how I did this. I believe I did it from the Gravity Form UI and not by writing code, using hooks, etc. Any help or suggestions would be helpful.
I am using the 1.5 beta.
My method works on this page.
http://www.haring.com/kh_foundation/grants/grant-application
but doesn't work on this page
http://www.haring.com/kh_foundation/authentication/authentication-form
but you need to fill out this form to get there:
http://www.haring.com/kh_foundation/authentication/terms-and-conditions
Thanks.
Daniel Wiener