Hi guys, i'm using the freshbooks add-on to create new invoices when a client sumits a forms. I'm wanting to also map a form field to the item description field but im not having much luck. I saw this article that explains how to actually merge to fields together and put them in a hidden field which i could then potentially map to the description field:
But my problem is that i'm not able to actually map the hidden field. when i try to create a new feed, i'm presented with a textbox for the item description as opposed to a dropdown box that allows me to map a field.
Is there a fix for this?