Given the bolow sample, I need to count the elements <quick> with a
child 'yes'. The result for this sample should, of couse, be '1', but I
cannot figure out how to write the expression in the
<xsl:template select="????">
I tried count(//quick/*) >0
which returns false...
<?xml version="1.0" encoding="UTF-8"?>
<dffob>
<destinations >
<dest>
<quick/>
</dest>
<dest>
<quick>yes</quick>
</dest>
</destinations>
</dffob> 4 1613
* dd wrote in comp.text.xml: Given the bolow sample, I need to count the elements <quick> with a child 'yes'. The result for this sample should, of couse, be '1', but I cannot figure out how to write the expression in the <xsl:templat e select="????"> I tried count(//quick/*) >0
* only matches element nodes while "yes" is a text node. You can
count(//quick/text())
But that would also count
<quick> </quick>
So
count(//quick[.="yes"])
might be better.
Bjoern Hoehrmann wrote: * dd wrote in comp.text.xml:
Given the bolow sample, I need to count the elements <quick> with a child 'yes'. The result for this sample should, of couse, be '1', but I cannot figure out how to write the expression in the <xsl:templa te select="????"> I tried count(//quick/*) >0
* only matches element nodes while "yes" is a text node. You can
count(//quick/text())
But that would also count
<quick> </quick>
So
count(//quick[.="yes"])
might be better.
Tried this also:
<?xml version="1.0" encoding="UTF-8" ?>
<xsl:styleshe et xmlns:xsl="http ://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:template match="/">
<xsl:apply-templates select="count(//quick[. ='yes'])"/>
</xsl:template>
</xsl:stylesheet>
Oxygen returns: value is not a node set
dd wrote: Bjoern Hoehrmann wrote:
* dd wrote in comp.text.xml:
Given the bolow sample, I need to count the elements <quick> with a child 'yes'. The result for this sample should, of couse, be '1', but I cannot figure out how to write the expression in the <xsl:template select="????"> I tried count(//quick/*) >0 * only matches element nodes while "yes" is a text node. You can
count(//quick/text())
But that would also count
<quick> </quick>
So
count(//quick[.="yes"])
might be better.
Tried this also: <?xml version="1.0" encoding="UTF-8" ?> <xsl:styleshe et xmlns:xsl="http ://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:template match="/"> <xsl:apply-templates select="count(//quick[. ='yes'])"/> </xsl:template>
</xsl:stylesheet>
Oxygen returns: value is not a node set
Sorry, seems that count(//quick[. = 'yes']) does work.
Many thanks.
dd wrote: Bjoern Hoehrmann wrote:
* dd wrote in comp.text.xml:
Given the bolow sample, I need to count the elements <quick> with a child 'yes'. The result for this sample should, of couse, be '1', but I cannot figure out how to write the expression in the <xsl:template select="????"> I tried count(//quick/*) >0 * only matches element nodes while "yes" is a text node. You can
count(//quick/text())
But that would also count
<quick> </quick>
So
count(//quick[.="yes"])
might be better.
Tried this also: <?xml version="1.0" encoding="UTF-8" ?> <xsl:styleshe et xmlns:xsl="http ://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:template match="/"> <xsl:apply-templates select="count(//quick[. ='yes'])"/>
Well you need
<xsl:value-of select="count(//quick[. ='yes'])"/>
if you want to output the value. xsl:apply-templates tries to apply
templates against the select attribute value and that has then indeed to
be a nodeset.
--
Martin Honnen http://JavaScript.FAQTs.com/ This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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