Function and Query Evaluation with No XML Tags ErrorDavid Carlisle davidc at nag.co.uk
Tue Feb 26 16:30:30 PST 2008
> I think I am having a different issue different from what I had > several weeks ago. No, it's exactly the same issue, and I'm not sure how I can explain it any differently, However there are plenty of others on the list so I hope someone else can find different words. one last try. $ad is a sequence of strings length 1, so in the function body $seq is a sequence of length 1, so distinct-values($seq) is the same as $seq so $doc is the same aa $seq you have an order by clause which thus can't order anything (as there is only one value) you then return this string as the content of the ad element. David ________________________________________________________________________ The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is: Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom. This e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. ________________________________________________________________________
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