Recently I have updated my theme and now my dynamic population has stopped working. I been trying to go over everything, but I can´t figure out what I am missing.
Form: http://hetgoedeboek.be/muziek/thisismysong/ (click blue button, this should bring in the info on the product)
GF: I have each section, title, author, ISBN, type all check to allow to be dynamically inputed. For titel for example I have given it "titel"
In my functions I have the following: http://pastebin.com/f6xZtXVu
Here is single-product to show metaboxes: http://pastebin.com/wa3tNW3K
The form is created by this code for shadowbox: http://pastebin.com/75W5Qyj3
Am I am missing something???