Re: searching and replacing

Hi,

I have written a template to search for any string containing <sub> or <sup> and to do subscript and superscript accordingly. The template works fine (I think)...

Then I have written these lines ... to search through the document for the sub/sup to do the appropriate.. But, this is not doing the expected... <xsl:template match="address//*">
<xsl:call-template name="supsubstring">
<xsl:with-param name="Text" select="."/>
</xsl:call-template> </xsl:template>

Need your help!

Thanking you in advance
Norm

<!-- XML file -->
<?xml version="1.0" encoding="iso-8859-1"?>
<?xml-stylesheet type='text/xsl' href='test.xsl'?>
<document id="test">
<chapter>
<name>Testing sup/sub</name> <name>test superscript ^L ***</name>
<name>testing agian ^LAFTER ***</name>
<line1>
<line2>
<line3>
testing lines subscript  *** </line3>
</line2>
</line1>
<name>last one _LAFTER***</name>
</chapter>
</document>


<!-- XSL file -->
<?xml version="1.0" encoding="iso-8859-1" ?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format"" xml:space="preserve">
<!-- SUBSCRITPT -->
<xsl:template name="supsubstring">
<xsl:param name="Text"/>
<xsl:choose>
<xsl:when test="contains($Text, '<sub>')">
<xsl:value-of select="substring-before($Text, '_{')" />
<xsl:variable name="stringaftersub" select="substring-after($Text, '_{')" />
_{<xsl:value-of select="substring-before($stringaftersub, '}')" />}
<xsl:value-of select="substring-after($stringaftersub, '}')" />
</xsl:when>
<!-- SUPERSCRIPT -->
<xsl:when test="contains($Text, '<sup>')">
<xsl:value-of select="substring-before($Text, '^{')" />
<xsl:variable name="stringaftersup" select="substring-after($Text, '^{')" />
^{<xsl:value-of select="substring-before($stringaftersup, '}')" />}
<xsl:value-of select="substring-after($stringaftersup, '}')" />
</xsl:when>
<xsl:otherwise><xsl:value-of select="$Text" /></xsl:otherwise> </xsl:choose>
</xsl:template>
<xsl:template match="address//*">
<xsl:call-template name="supsubstring">
<xsl:with-param name="Text" select="."/>
</xsl:call-template> </xsl:template>

</xsl:stylesheet>