[xquery-talk] Add value to result before a for loop

David Lee dlee at calldei.com
Wed Jul 18 12:54:16 PDT 2012

> I still wonder whether
> 'Id	Name',
> $doc/item/concat(id, '	', name)
> will always work, or if you might sometimes get CRLF separators, or
> spaces, or nothing at all

The output is guaranteed to be application specific.
If it is text serialized by a spec conforming XQuery processor then the 2 items will be space separated.
But no one said how the result is serialized.  Up to the app ... 

David A. Lee
dlee at calldei.com

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