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  Subject: Reading Hexadecimal values by using xslt
Author: (Deleted User)
Date: 13 Oct 2005 03:38 PM
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If you want to convert your hex string into spaces you can use this:
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:str="http://exslt.org/strings"
extension-element-prefixes="str">
<xsl:variable name="original" select="'0123456789ABCDEF'" />
<xsl:template match="/">
<xml>
<original>
<xsl:value-of select="$original"/>
</original>
<replaced>
<xsl:call-template name="str:padding">
<xsl:with-param name="length" select="string-length($original)"/>
</xsl:call-template>
</replaced>
</xml>
</xsl:template>
<xsl:template name="str:padding">
<xsl:param name="length" select="0" />
<xsl:param name="chars" select="' '" />
<xsl:choose>
<xsl:when test="not($length) or not($chars)" />
<xsl:otherwise>
<xsl:variable name="string"
select="concat($chars, $chars, $chars, $chars, $chars,
$chars, $chars, $chars, $chars, $chars)" />
<xsl:choose>
<xsl:when test="string-length($string) >= $length">
<xsl:value-of select="substring($string, 1, $length)" />
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="str:padding">
<xsl:with-param name="length" select="$length" />
<xsl:with-param name="chars" select="$string" />
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
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