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Re: [xsl] sum of duration as string


Subject: Re: [xsl] sum of duration as string
From: "Martin Honnen martin.honnen@xxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 9 Mar 2016 15:10:55 -0000

cmarchand@xxxxxxxxxx wrote:
Hello,

I have a comma separated string of durations :

<base
name='BASECOCOS'>PT2.206S,PT2.206S,PT0.435S,PT0.435S,PT1.022S,PT1.022S,PT1.490S,PT1.490S,PT12M15.963S,PT12M15.963S</base>

I want to calculate the sum of the durations who are in odd positions.

I've tried this :

<xsl:function name="local:sumDuration" as="xs:duration">
    <xsl:param name="seq" as="xs:string+"/>
    <xsl:choose>
       <xsl:when test="count($seq) ge 3">
          <xsl:variable name="dur1" as="xs:duration"
select="xs:duration($seq[1])"/>
          <xsl:value-of select="$dur1 +
local:sumDuration(subsequence($seq,3))"/>
       </xsl:when>
       <xsl:otherwise>
          <xsl:value-of select="xs:duration($seq[1])"/>
       </xsl:otherwise>
    </xsl:choose>
</xsl:function>

...

<xsl:value-of select="local:sumDuration(tokenize(./text(),','))"/>

I get this error :

ID SystC(me:
/home/ext-cmarchand/devel/avo-optim/inneo/src/main/makeTempsTableFromLogs/xslt/makeTable.xsl
ScC)nario: makeTable
fichier XSL:
/home/ext-cmarchand/devel/avo-optim/inneo/src/main/makeTempsTableFromLogs/xslt/makeTable.xsl
Nom du moteur: Saxon-PE 9.5.1.3
GravitC): fatal
Description: XPTY0004: Only subtypes of xs:duration can be added

Try to use xs:dayTimeDuration($seq[1]) instead of xs:duration.

And consider to use `xsl:sequence` instead of `xsl:value-of`.


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