<xsl:template match="/">
<xsl:value-of select="string-join((if (* = 1) then 'NO1' else if (* = 2)
then 'NO2' else 'NOx','.html'),'')"/>
</xsl:template>
Mit besten Gruessen / Best wishes,
Hermann Stamm-Wilbrandt
Developer, XML Compiler, L3
WebSphere DataPower SOA Appliances
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From: Michael Müller-Hillebrand <mmh(_at_)cap-studio(_dot_)de>
To: XSL-List <XSL-List(_at_)lists(_dot_)mulberrytech(_dot_)com>
Date: 08/06/2010 10:59 AM
Subject: [xsl] function returning string with string-join()
Hello experts,
I find myself building functions like this (no real code!) to return a
string:
<xsl:function name="my:filename" as="xs:string">
<xsl:param name="input" as="xs:integer" />
<xsl:variable name="strings">
<xsl:choose>
<xsl:when test="$input eq 1">
<xsl:value-of select="'NO1'" />
</xsl:when>
<xsl:when test="$input eq 2">
<xsl:value-of select="'NO2'" />
</xsl:when>
<xsl:otherwise>
<xsl:message select="'otherwise?'" />
<xsl:value-of select="'NOx'" />
</xsl:otherwise>
</xsl:choose>
<xsl:value-of select="'.html'" />
</xsl:variable>
<xsl:value-of select="string-join($strings, '')" />
</xsl:function>
In a variable this builds a sequence of strings using individual
xsl:value-of and in the end they are joined. Is this the way to do it if I
cannot concat() everything in a single, large xsl:value-of?
I have a feeling that it might be simpler?
Thanks for teaching me new/old tricks :-)
- Michael
--
_______________________________________________________________
Michael Müller-Hillebrand: Dokumentation Technology
Adobe Certified Expert, FrameMaker
Consulting and Training, FrameScript, XML/XSL, Unicode
Blog [de]: http://cap-studio.de/
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