On Mar 9, 12:53=A0pm, Martin Honnen <mahotr...@yahoo.de> wrote:
> Stryder wrote:
> > Hi. =A0I'm writing XSLT 2.0 templates and am trying to do the following
> > without writing extension functions. =A0I'm trying to go from this...
>
> > <outer>
> > =A0 =A0 <wrapin>one two three</wrapin>
> > =A0 =A0 <wrapme>some text</wrapme>
> > </outer>
>
> > to this...
>
> > <outer>
> > =A0 =A0 <one>
> > =A0 =A0 =A0 =A0 <two>
> > =A0 =A0 =A0 =A0 =A0 =A0 <three>some text</three>
> > =A0 =A0 =A0 =A0 </two>
> > =A0 =A0 </one>
> > </outer>
>
> > wrapping the text in <wrapme> in an arbitrary number of elements based
> > on and named after the text nodes under <wrapin>. =A0I can't figure out
> > a way to do this. =A0I'm getting fairly well versed in XSLT 2.0,
> > including using regular expressions and the new grouping elements/
> > functions but I haven't figured out a way to do this. =A0Any help would
> > be appreciated.
>
> Here is a solution using a recursive function:
>
> <xsl:stylesheet
> =A0 =A0xmlns:xsl=3D"http://www.w3.org/1999/XSL/Transform"
> =A0 =A0xmlns:xsd=3D"http://www.w3.org/2001/XMLSchema"
> =A0 =A0xmlns:mh=3D"http://example.com/2009/mh"
> =A0 =A0exclude-result-prefixes=3D"mh xsd"
> =A0 =A0version=3D"2.0">
>
> =A0 =A0<xsl:output method=3D"xml" indent=3D"yes"/>
>
> =A0 =A0<xsl:template match=3D"outer">
> =A0 =A0 =A0<xsl:copy>
> =A0 =A0 =A0 =A0<xsl:apply-templates select=3D"wrapin"/>
> =A0 =A0 =A0</xsl:copy>
> =A0 =A0</xsl:template>
>
> =A0 =A0<xsl:function name=3D"mh:wrap" as=3D"element()*">
> =A0 =A0 =A0<xsl:param name=3D"el-names" as=3D"xsd:string*"/>
> =A0 =A0 =A0<xsl:param name=3D"text" as=3D"xsd:string"/>
> =A0 =A0 =A0<xsl:if test=3D"exists($el-names[1])">
> =A0 =A0 =A0 =A0 =A0<xsl:element name=3D"{$el-names[1]}">
> =A0 =A0 =A0 =A0 =A0 =A0<xsl:choose>
> =A0 =A0 =A0 =A0 =A0 =A0 =A0<xsl:when test=3D"not(exists($el-names[2]))">
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0<xsl:value-of select=3D"$text"/>
> =A0 =A0 =A0 =A0 =A0 =A0 =A0</xsl:when>
> =A0 =A0 =A0 =A0 =A0 =A0 =A0<xsl:otherwise>
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0<xsl:sequence select=3D"mh:wrap($el-names[=
position() gt 1],
> $text)"/>
> =A0 =A0 =A0 =A0 =A0 =A0 =A0</xsl:otherwise>
> =A0 =A0 =A0 =A0 =A0 =A0</xsl:choose>
> =A0 =A0 =A0 =A0 =A0</xsl:element>
> =A0 =A0 =A0</xsl:if>
> =A0 =A0</xsl:function>
>
> =A0 =A0<xsl:template match=3D"wrapin">
> =A0 =A0 =A0<xsl:sequence select=3D"mh:wrap(tokenize(., '\s+'),
> data(following-sibling::wrapme[1]))"/>
> =A0 =A0</xsl:template>
>
> </xsl:stylesheet>
>
> --
>
> =A0 =A0 =A0 =A0 Martin Honnen
> =A0 =A0 =A0 =A0http://JavaScript.FAQTs.com/

Thanks that's just what I needed.