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="{(_at_)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(_at_)onebox(_dot_)com - email
-----Original Message-----
From: Oleg Konovalov <olegkon(_at_)gmail(_dot_)com>
Sent: Wed, 13 Dec 2006 14:25:47 -0500
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
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(_at_)onebox(_dot_)com <cknell(_at_)onebox(_dot_)com> 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 "$tier". It may look something like this based on the XPath in the
test:
<option rate-increase="">
<option-num></option-num?
</option>
2) the bug I am trying to fix ...
Is there another <xsl:when> or an <xsl:otherwise> elements in the
<xsl:choose> ?
--
Charles Knell
cknell(_at_)onebox(_dot_)com - email
-----Original Message-----
From: Oleg Konovalov <olegkon(_at_)gmail(_dot_)com>
Sent: Wed, 13 Dec 2006 14:07:13 -0500
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] Option mystery
Hi,
I am trying to fix a bug in somebody else's XSLT1.0/Cocoon2.0.4 app.
I encountered something in the code which I don't understand.
<xsl:choose>
<xsl:when test="$tier/option[option-num=$cur-option-num and
@rate-increase='true']">
<option rate-increase="{(_at_)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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