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RE: Re: [xsl] Option mystery
Subject: RE: Re: [xsl] Option mystery From: cknell@xxxxxxxxxx Date: Wed, 13 Dec 2006 14:40:19 -0500 |
> 1) But how can there be 2 words in one root name, "option" & "rate-increase" ? "option" is the name of the element. The "@" that appears with "rate-increase" in your XPath is telling you that it is an attribute of <option>. Look at the <xsl:when test=""> element for example. "xsl:when" is the name of the element (the "when" is the local part, the "xsl:" is the namespace part). The "test" is an attribute, like "rate-increase". > 2) Yes, there is another "when" ... Yes, I'm afraid I got out too much in front on that one. Look at your template again, <option rate-increase="{@rate-increase}"> You didn't show the "match" attribute for the template that encloses the the <xsl:choose>, but if you are getting an output that looks like this: <option rate-increase="false"> then your template is matching an element with an attribute named "rate-increase" that has the value of "false". -- Charles Knell cknell@xxxxxxxxxx - email -----Original Message----- From: Oleg Konovalov <olegkon@xxxxxxxxx> Sent: Wed, 13 Dec 2006 14:25:47 -0500 To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: Re: [xsl] Option mystery 1) But how can there be 2 words in one root name, "option" & "rate-increase" ? 2) Yes, there is another "when" there, but it has another value of debug=branch2 and doesn't show up in the output, so I don't think it is involved. Correct ? On 12/13/06, cknell@xxxxxxxxxx <cknell@xxxxxxxxxx> wrote: > > 1) is that "option" a predefined XSLT1.0 construct / keyword / operation ? > > No. "option" is the root element of an XML document stored in a variable called "$tier". It may look something like this based on the XPath in the test: > > <option rate-increase=""> > <option-num></option-num? > </option> > > >2) the bug I am trying to fix ... > > Is there another <xsl:when> or an <xsl:otherwise> elements in the <xsl:choose> ? > -- > Charles Knell > cknell@xxxxxxxxxx - email > > > > -----Original Message----- > From: Oleg Konovalov <olegkon@xxxxxxxxx> > Sent: Wed, 13 Dec 2006 14:07:13 -0500 > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: [xsl] Option mystery > > Hi, > I am trying to fix a bug in somebody else's XSLT1.0/Cocoon2.0.4 app. > I encountered something in the code which I don't understand. > > <xsl:choose> > <xsl:when test="$tier/option[option-num=$cur-option-num and > @rate-increase='true']"> > <option rate-increase="{@rate-increase}"> > <debug1>branch1</debug1> > ...other elements > </option> > </xsl:when> > </xsl:choose> > > A few questions regarding snippet: > 1) is that "option" a predefined XSLT1.0 construct / keyword / operation ? > I can't find any in the XSLT book. > Could you please explain it to me what that is (in details). > > 2) the bug I am trying to fix is that somehow on exit I am getting a node > with <option rate-increase="false"> (that debug1=branch1 and > option-num=1). How is that possible ? That "branch1" is unique and > can't come from any other place. How can that expression inside [] > fail ? > > > Sorry for the newbie questions. > > Thank you in advance, > Oleg.
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