I created a simple form with a single purpose, to create a post and give the logged-in user in the front-end the possibility to upload a document through the file upload field. It's creating the post, but I can't figure out how to connect Gravity Form's file upload field to the Advanced Custom Fields file upload field in the back-end.
I've chosen a ''Custom Field'' for the form from the ''Post Fields'' and set the custom field name to ''Existing'' and chose ''file_upload'' which is the Advanced Custom Fields field name that I use in the back-end.
This is how the front-end looks like if anyone cares to see:
Submitting a document works flawless:
Gravity Forms created the post through the document upload. But the file is not where it's supposed to be.. in the Advanced Custom Fields upload field:
Does anyone know what I'm doing wrong?