Append json value into the element HTML

[prabharj]

"lname": {
"title": "Last Name ^{{{lname.code}}}",
"type": "string",
"maxLength": 20,
"code":2000
}

I want the title of this field to be Last Name superscripted by the code value i.e. 2000. Can I do this? If yes, please explain how?

[dschnelldavis]

Sorry, our support for dynamically referencing values from other fields is very poor at the moment.

I'll leave this issue open, since this is something I'd eventually like to improve, though it may be a while.