Subject: Re: [xsl] is XPath 3.1 xml-to-json() function useful From: "Mukul Gandhi gandhi.mukul@xxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> Date: Mon, 11 Mar 2019 07:22:22 -0000 |
Hi Martin, Thanks for the answer. Deriving from your XSLT stylesheet, I wrote following that works, <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.w3.org/2005/xpath-functions" version="3.0"> <xsl:output method="text"/> <xsl:template match="root"> <map> <map key="{local-name()}"> <array key="val"> <xsl:apply-templates/> </array> </map> </map> </xsl:template> <xsl:template match="val"> <!--<number>{.}</number>--> <number><xsl:value-of select="."/></number> </xsl:template> <xsl:template match="/"> <xsl:variable name="json-xml"> <xsl:apply-templates/> </xsl:variable> <xsl:value-of select="xml-to-json($json-xml, map { 'indent' : true() })"/> </xsl:template> </xsl:stylesheet> If I write, <number>{.}</number> in above stylesheet, as you've suggested instead of mine <number><xsl:value-of select="."/></number>, I get following error xml-to-json: Invalid number: {.} (produced by Saxon PE) Any idea, why this is so? <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" > <http://www.w3.org/1999/XSL/Transform> > > xmlns:xs="http://www.w3.org/2001/XMLSchema" > <http://www.w3.org/2001/XMLSchema> > exclude-result-prefixes="#all" > xmlns="http://www.w3.org/2005/xpath-functions" > <http://www.w3.org/2005/xpath-functions> > expand-text="yes" > version="3.0"> > > <xsl:mode on-no-match="shallow-skip"/> > > <xsl:output method="text"/> > <xsl:strip-space elements="*"/> > > <xsl:template match="root"> > <map> > <map key="{local-name()}"> > <array key="val"> > <xsl:apply-templates/> > </array> > </map> > </map> > </xsl:template> > > <xsl:template match="val"> > <number>{.}</number> > </xsl:template> > > <xsl:template match="/"> > <xsl:variable name="json-xml"> > <xsl:apply-templates/> > </xsl:variable> > <xsl:value-of select="xml-to-json($json-xml, map { 'indent' : true() > })"/> > </xsl:template> > > </xsl:stylesheet> > -- Regards, Mukul Gandhi
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