Subject: [xsl] function returning string with string-join() From: Michael Müller-Hillebrand <mmh@xxxxxxxxxxxxx> Date: Fri, 6 Aug 2010 10:59:06 +0200 |
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 M|ller-Hillebrand: Dokumentation Technology Adobe Certified Expert, FrameMaker Consulting and Training, FrameScript, XML/XSL, Unicode Blog [de]: http://cap-studio.de/
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