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(fwd to the list) -------- Message original --------
Hi Olivier, Thank you for the quick reply, and the correction and suggestion. I tried the following and still get "1"s among the results, in versions 4.2 and 4.4. Query #1 for $node in //refentry[count(descendant-or-self::relatedlinks)=0] return (count($node//relatedlinks)) Query #2 for $node in //refentry[count(.//relatedlinks)=0] return (count($node//relatedlinks)) Query #3 for $node in //refentry[count(descendant-or-self::relatedlinks)=0] return (count($node/descendant-or-self::relatedlinks)) (The results are the same across all three queries and two versions.) Thank you, Amanda > -----Original Message----- > From: Olivier JEULIN [mailto:[email protected]] > Sent: Monday, January 09, 2012 7:31 AM > To: Amanda Galtman > Subject: Re: [Qizx] Incorrect result when using predicate _expression_ > > Le 08/01/2012 13:36, Amanda Galtman a écrit : > > Hi, > > I believe the following query should not produce any "1"s in the result. > However, it produces a small number of "1"s along with the many correct "0"s. > > for $node in //refentry[count(descendant::relatedlinks)=0] > return (count($node//relatedlinks)) > > I first saw a problem like this in Qizx Studio 4.2. I tried the same thing in Qizx > Studio 4.4, with the same result. > > I tried this variation, and it produced the expected result of all "0"s. > > for $node in //refentry > where (count($node//relatedlinks)=0) > return (count($node//relatedlinks)) > > > > Your queries are different: // is a synonym for descendant-or-self > Try the first query with "descendant-or-self::relatedlinks" (or ".//relatedlinks") instead > of "descendant::relatedlinks", if there still are "1", this is a bug. > > > -- > > > Olivier JEULIN > Chef de projet > [email protected] > Tél: +33 (0)1 41 05 22 00 > > > > 42, rue de Villiers > 92532 Levallois cedex > www.efl.fr --
Olivier JEULIN Chef de projet [email protected] Tél: +33 (0)1 41 05 22 00  42, rue de Villiers 92532 Levallois cedex www.efl.fr |
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