No, if you want to use an unique ID, which will not need the
xx:evaluate() extension function, better use the "coordinate method"
That is, for every node (not an attribute or a namespace), the
following pair identifies it uniquely:
(count(ancestor::node()), count(preceding::node()))
For an attribute node or a namespace node this becomes the tripple:
(name(), count(../ancestor::node()), count(../preceding::node()))
Finding the node from its id has an efficient implementation using
keys.
Hope this helps,
=====
Cheers,
Dimitre Novatchev.
http://fxsl.sourceforge.net/ -- the home of FXSL
"Braumüller, Hans" <H(_dot_)Braumueller(_at_)hanseorga(_dot_)de> wrote in
message
news:EB6EC71285FAC6469C0F41B476F5AAA1026B42(_at_)HO101100(_dot_)hanseorga-ag(_dot_)de(_dot_)(_dot_)(_dot_)
Hello Dimitre,
thanks, now i get the correct value. Is there a way to use it again for
an x-path selection like
<xsl:value-of select="$theResult/test"/> or <xsl:apply-templates
select="$theResult/test">
I guess not, because now we have in $theResult/test a string, it is
right?
Greetings,
Hans
-----Ursprüngliche Nachricht-----
Von: Dimitre Novatchev [mailto:dnovatchev(_at_)yahoo(_dot_)com]
Gesendet: Donnerstag, 16. Januar 2003 16:38
An: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Betreff: Re: AW: [xsl] how to "save" a context?
--- <H(_dot_)Braumueller(_at_)hanseorga(_dot_)de> wrote:
Ho Dimitri,
i tried to do it with msxml3 and 4
<?xml version="1.0" encoding="ISO-8859-1" ?>
<?xml-stylesheet type="text/xsl" href="test.xsl"?>
<root>
<test>xpath</test>
</root>
and
<xsl:stylesheet version='1.0'
xmlns:xsl='http://www.w3.org/1999/XSL/Transform'>
<xsl:output method="text" />
...... (nothing changed)
<xsl:value-of select="$theResult"/>
and get as result
ÿþ
Never mind, which xsml-source i use, i get the same.
What i do wrong ?
Hans,
This snippet uses the following xsl:param
<xsl:variable name="theParmNodes" select="$some-NodeSet"/>
You have to modify the "select" attribute above and to set it to the
node(s) for which you want their XPath expressions produced.
=====
Cheers,
Dimitre Novatchev.
http://fxsl.sourceforge.net/ -- the home of FXSL
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