It should be xsl:value-of, not xs:value-of.
As written, xs:value-of is a literal result element, which finds its way into
the result tree, but is then discarded on serialization because that's what the
text output method does with element nodes.
Michael Kay
Saxonica
(Had me puzzled for a while...!)
On 28 Mar 2020, at 00:23, Mukul Gandhi
gandhi(_dot_)mukul(_at_)gmail(_dot_)com
<xsl-list-service(_at_)lists(_dot_)mulberrytech(_dot_)com> wrote:
Hi Martin,
Thanks for reply.
On Fri, Mar 27, 2020 at 5:35 PM Martin Honnen
martin(_dot_)honnen(_at_)gmx(_dot_)de
<mailto:martin(_dot_)honnen(_at_)gmx(_dot_)de>
I've tried following XSLT stylesheet upto now, based on your suggestions,
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform
<http://www.w3.org/1999/XSL/Transform>"
xmlns:xs="http://www.w3.org/2001/XMLSchema
<http://www.w3.org/2001/XMLSchema>"
exclude-result-prefixes="xs"
version="3.0">
<xsl:output method="text"/>
<xsl:param name="secsSinceEpoch" as="xs:integer"/>
<xsl:template match="/">
<xsl:variable name="epochDateTime"
select="xs:dateTime('1970-01-01T00:00:00Z') +
xs:dayTimeDuration('PT' || $secsSinceEpoch || 'S')"
as="xs:dateTime"/>
<xsl:variable name="diffDTduration" select="current-dateTime() -
$epochDateTime" as="xs:dayTimeDuration"/>
<xs:value-of select="$diffDTduration"/>
</xsl:template>
</xsl:stylesheet>
When I invoke above stylesheet, as follows (using Saxon 10),
java -classpath saxon-he-10.0.jar net.sf.saxon.Transform -s:trf1.xsl
-xsl:trf1.xsl secsSinceEpoch=1585039138
I get nothing into the output (i.e, <xs:value-of select="$diffDTduration"/>
doesn't print anything). Any thoughts, how can I proceed further?
But there looks to be a valid value within the variable, 'epochDateTime'.
--
Regards,
Mukul Gandhi
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