Well I’m going to have to wait until a weekend to setup a sandbox site to test this whole process……I’m now struggling to get some custom field data into a hidden (gravity forms) form field and it’s not working using a ‘relationship’ to a CPT where the custom data is stored….I can access the data and display it on the Page just fine, but my function to access the very same data and store it in the hidden form field just isn’t working, so I had to go back to square-one and add a custom field on the Page itself to store the very same data…sigh…..
Anyway I’ve jury-rigged it to work, but it’s not the elegant solution it should be using the additional two related CPTs. 🙁
