Hi,
I have a query regarding the if-else statement in query.the code below
describes the query:
let $entryid="1"
let $entry1:="1"
let $entry2:="2"
for $entry in doc("uri")//root/entry
where $entry/@id = $entryid
return
if (empty($entry))
then
$entry1
else
$entry2
Now if there is a entry with entryid=1 then it gives $entry2=2 . whereas if no
entry exists with entryid=1 then it gives "no results". Please suggest me some
other way to check the if condition so that I can get the desired result.
Thanks,
Pragya
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