(: insert-start :) | |
declare variable $input-context1 external; | |
declare variable $input-context2 external; | |
(: insert-end :) | |
let $highbid := max($input-context2//bid_tuple/bid) | |
return | |
<result> | |
{ | |
for $item in $input-context1//item_tuple, | |
$b in $input-context2//bid_tuple[itemno = $item/itemno] | |
where $b/bid = $highbid | |
return | |
<expensive_item> | |
{ $item/itemno } | |
{ $item/description } | |
<high_bid>{ $highbid }</high_bid> | |
</expensive_item> | |
} | |
</result> |