Can I use a dynamic text as the name of result node?

[Michael Kay]

Use a computed element constructor:
 
element {$r} {'something'}
 
Michael Kay
http://www.saxonica.com/


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From: http://x-query.com/mailman/listinfo/talk [mailto:http://x-query.com/mailman/listinfo/talk] On Behalf Of ??
Sent: 30 May 2007 10:26
To: http://x-query.com/mailman/listinfo/talk
Subject:  Can I use a dynamic text as the name of result node?


Hi,

How to create an xml fragment whose root name is dynamic? The following code is false, of course.

let $a := <a>bbb</a>
let $r := $a/text()
return
<{$r}>something</{$r}>

With namespace?

return
<{QName("http://aaa",concat($prefix,":",$r))}/>

Are there any methods to do this?

Thanks,
Lei



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