Tagging this to the eXist-db mailing list as someone reports the code works for them.
On Sun, May 24, 2020 at 9:14 AM Ihe Onwuka <ihe.onw...@gmail.com> wrote: > Also posted on SO > https://stackoverflow.com/questions/61986249/cannot-wrap-element-around-xquery-output > but > happy to get an answer anywher. > > Returning to XQuery after a long hiatus. > > let $root := <a:b xmlns:a="ans" xmlns:c="cns"/> > for $prefix in in-scope-prefixes($root)[not(. = ('xml', 'xsi'))] > return > namespace-uri-for-prefix($prefix,$root) ! > <param name="{$prefix}" value="{.}"/> > > gives the expected > > <param name="a" value="ans"/> > <param name="c" value="cns"/> > > But if I try to wrap an element around that output like below nothing is > returned > > <parameters>{ > let $root := <a:b xmlns:a="ans" xmlns:c="cns"/> > for $prefix in in-scope-prefixes($root)[not(. = ('xml', 'xsi'))] > return > namespace-uri-for-prefix($prefix,$root) ! > <param name="{$prefix}" value="{.}"/> > }</parameters> > > So what is wrong and how do I wrap the output in a parameters element? >
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