I can't really make heads nor tails out of your description. Consider this line of code: 

$Field_A_Resolver{lc("$ExternalA|ExternalB")} = Internal_A;

[download]

What is the purpose of $ExternalA? What values might it hold? Did you mean to type $ExternalB instead of ExternalB (without the dollar sign)? What is Interal_A? Is that supposed to be a bareword string or a variable? If a variable, what does it hold?

- tye        

In reply to Re: A question of style: Composite keys to multiple values (context) by tye
in thread A question of style: Composite keys to multiple values by Voronich

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