Set Expiry Date Dynamically

[rizaardiyanto1412]

I use Gravity Forms to create posts for a Ride Exchange site on our campus intranet. The form contains a field labeled “Departure Date” which is output in the post content.

How might I use the field data to set the Expiration upon Post creation?

Original request: https://wordpress.org/support/topic/set-expiry-date-dynamically/

[andergmartins]

Related to #364

[andergmartins]

We've implemented this for workflows by using custom metadata.