Re: [basex-talk] Repeating data based on varying items in an array

Your result asked for in the original question, if it also was meant to indicate some CSV representation, could be achieved using

declare option output:method "csv"; declare option output:csv "header=yes";

<csv> { (["f", [1, 2, 3]], ["g", [4, 5]]) ! (let $key := ?1, $values := ?2?* return $values! <record> <key>{$key}</key> <value>{.}</value> </record> ) } </csv>

Can such an XQuery script variant be adapted also for the handling of items from a subtree instead of the shown number array?

Regards, Markus