I am trying to use the function funcx:day-of-week
<URL:http://www.xsltfunctions.com/xsl/functx_day-of-week.html> with the
following stylesheet:
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="2.0"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:functx="http://www.functx.com">
<xsl:output method="text"/>
<xsl:function name="functx:day-of-week" as="xs:integer?">
<xsl:param name="date" as="xs:anyAtomicType?"/>
<xsl:sequence select="
if (empty($date))
then ()
else xs:integer((xs:date($date) - xs:date('1901-01-06'))
div xs:dayTimeDuration('P1D')) mod 7
"/>
</xsl:function>
<xsl:template match="/">
<xsl:value-of
select="root/date-list/date/functx:day-of-week(.)"
separator=" "/>
</xsl:template>
</xsl:stylesheet>
and against the following XML sample:
<root>
<date-list>
<date>2008-02-18</date>
<date>2008-02-19</date>
<date>2008-02-20</date>
<date>2008-02-21</date>
<date>2008-02-22</date>
<date>2008-02-23</date>
<date>2008-02-24</date>
</date-list>
</root>
Saxon 9 and Gestalt 1 run the stylesheet without problems, however
AltovaXML complains:
Error in XPath 2.0 expression at as
C:\path\sheet.xml
Line 10, Character 29
Type error, value does not match a required type as specified by the
matching rules in 2.5.4 SequenceType Matching. - 'xs:anyAtomicType?'
Line 10 is
<xsl:param name="date" as="xs:anyAtomicType?"/>
so, as far as I understand it, Altova complains about passing in an
element to the function having an 'xs:anyAtomicType?' parameter.
What do you think, is that a bug in AltovaXML?
--
Martin Honnen
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