File: Data.xml
<colors>
<color>red</color>
<color>green</color>
<color>blue</color>
<color>yellow</color>
</colors>
File: Transform.xslt
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:output method="xml" omit-xml-declaration="yes" indent="no" />
<xsl:template match="colors">
<xsl:for-each select="color">
<xsl:number format="I. " />
<xsl:value-of select="." />
<xsl:text/>
</xsl:for-each>
<xsl:text>|</xsl:text>
<xsl:for-each select="color">
<xsl:number format="i. " />
<xsl:value-of select="." />
<xsl:text/>
</xsl:for-each>
<xsl:text>|</xsl:text>
<xsl:for-each select="color">
<xsl:number format="A. " />
<xsl:value-of select="." />
<xsl:text/>
</xsl:for-each>
<xsl:text>|</xsl:text>
<xsl:for-each select="color">
<xsl:number format="a. " />
<xsl:value-of select="." />
<xsl:text/>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
Output:
I. redII. greenIII. blueIV. yellow|i. redii. greeniii. blueiv. yellow|A. redB. greenC. blueD. yellow|a. redb. greenc. blued. yellow
|