XQuery and id()/idref(); Controlling the children of nodes in the result sequenceFlorent Georges lists at fgeorges.org
Thu Apr 24 15:19:35 PDT 2008
Maik Stührenberg wrote: > thanks for another suggestion, however, the version on top will > still result in the output Comparisons by identity and by value can sometimes give the same result, sometimes not. > Well, that is the point: the function should not stop searching > any deeper when it finds a match -- it should stop searching > any deeper when it finds a match and the child element of that > match has a different value for the a:span attribute. You can add a third parameter that holds a sequence of the idrefs that have matched yet so far. At the beginning this sequence is empty, and each time a *new* match is found, the recursive call add the corresponding idref to the sequence. Regards, --drkm __________________________________________________ Do You Yahoo!? En finir avec le spam? Yahoo! Mail vous offre la meilleure protection possible contre les messages non sollicités http://mail.yahoo.fr Yahoo! Mail
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