Question about how to script Valuelists

[mentairia]

I have 2 scenarios I need to have explained to me as extracting one value from a value list is really stumping me. I have Included a sample File if you can show me how to do these I will have all the tools I need to finish this project of old data transport.

Thanks

Tony D.

Zones_to_letters.zip

[RalphL]

You can do this with calculations see attachment.

Zones_to_letters2.fp7.zip