How do you change the currency field dropdown value from "Symbol" to "Code"?

[nicksoltis]

Can anyone tell me the best way to change the dropdown of a currency field to show currency.code (EUR, JPY, USD) rather than currency.symbol ($...)?

I have changed the dictionary display value of the "code" to "TRUE" which should fix this issue, however, it is still displaying the symbol.

I could simply change the label value for currency.symbol for the easy solution, but this would need to be done every time a new currency is added.

Please let me know if you have a solution to this.

Thanks!

[Akula M S G Dev]

But how you got dropdown for currency variable on catalog form?