Subject: Re: [xsl] how to read a pseudo-duplicated key? From: "Marco Pedrini" <marco.pedrini@xxxxxxxxxx> Date: Fri, 30 May 2003 14:59:52 +0200 |
ok, Lars it works with a definition like : select="/*/PORTPATH"... A question, to understand what I've done: could you explain me the differences between this statement and one like this select="//PORTPATH" ? with the first I'm looking for 'PORTPATH' at a defined level? or not ... perhaps stupid question of a stupid schoolboy, but this is ... next time spaghetti & pizza for all you thanx a lot Marco -----Messaggio Originale----- Da: "Lars Huttar" <lars_huttar@xxxxxxx> A: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx> Data invio: giovedì 29 maggio 2003 18.05 Oggetto: RE: [xsl] how to read a pseudo-duplicated key? > > > Marco Pedrini wrote: > > Hi all, > > while I'm reading my XML file, how could I choose the > > right value for tha key "PORTPATH" if it is defined in two > > places, at a first level, and inner the "REGISTER_STOR" tag, > > at a second level ? > > The first question is, what are your criteria for deciding which > is the right value? > > > Now the value retrieved is not the one at a first level > > (value :8071)! > > Right now the value of the PortPath variable is a nodeset including > all nodes that match //PORTPATH. The first of these, in document > order, is /REGISTER_STOR/PORTPATH. Depending on how you use $PortPath > in an expression, you will probably get only this first one. > > > How can I get this gool? > > If what you want is the PORTPATH at the top level, then use > > <xsl:variable name="PortPath" select="/PORTPATH"/> > > However that's going by your XML snippet, which is not a well-formed > XML document (it has more than one top-level element). > So it's possible that what you really want is select="/*/PORTPATH"... > it depends on what your input XML document really looks like, > and what your design specification is for which PORTPATH is > the one that matters. > > Lars > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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