I have a parent-child relation fpr posts: parent is a "workshop", child is a "application/attendee" for a workshop. I'm using a cred form for the application of a workshop according to this user guide: http://wp-types.com/documentation/user-guides/cred-forms-for-child-content/
As far as I see I can only disply tile and URL of the parent page in the form, correct?
But I would like to display more custom fields that I have defined for the parent post, e.g. the date and the price of the workshop. I'd like to display this information both on the form page and in the confirmation email that is sent to the user.
How to achieve that?