Key Field Has No Option to Assign Reference Proxy
I am looking at the key field in the child table and contrary to the QuickBase Help files and many community posts, I don't see the option to pick the reference proxy field. Please see image.
Forum Discussion
Your relationship shows the table as a CHILD table; not the parent. Your Trust Roles would need to be a PARENT for a Proxy Field selection to be made in the specific relationship connection field
The Key field itself will not have a Proxy field; the Related Reference field pointing to the key field will.
The Key field itself will not have a Proxy field; the Related Reference field pointing to the key field will.