xquery - Using Nested Loop -


code nested loop:

xquery version "1.0"; let $message := (1, 2) $s in $message let $message1 := count($message) $i in ((1 $message1)) return <results> <count>{$i}</count> </results> 

by using nested loop, i'm getting sequence double. how result single time using nested loop.

i don't see why you're using loop in first place. if want message count:

xquery version "1.0"; let $message := (1, 2) let $i := count( $message ) return <results> <count>{$i}</count> </results> 

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