Hi,
Using XSLT V1.0, I would like to know how to translate substrings in an element's attribute.
The following example should clarify what I am looking for. What does the template 'translate-ops' (see below) need to look like to produce an XSLT Result:
{
if(($x > $y) && (($x + $y) < 100) || ($x < 0)){return;}
}
TNX
==================== XML =======================
<?xml version='1.0' encoding='utf-8' ?>
<program xmlns:p="http://www.my.org/xml/lang">
<p:if test="($x GT $y) AND (($x + $y) LT 100) OR ($x LT 0)">
<p:return/>
</p:if>
</program>
================================================
==================== XSLT ======================
<?xml version="1.0" encoding="UTF-8" ?>
<xsl:stylesheet version="1.0"
xmlns:p="http://www.my.org/xml/lang"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method='html' version='1.0' encoding='UTF-8' indent='no'/>
<xsl:variable name="OP_EQ" select="'EQ'"/>
<xsl:variable name="OP_GE" select="'GE'"/>
<xsl:variable name="OP_GT" select="'GT'"/>
<xsl:variable name="OP_LE" select="'LE'"/>
<xsl:variable name="OP_LT" select="'LT'"/>
<xsl:variable name="OP_AND" select="'AND'"/>
<xsl:variable name="OP_OR" select="'OR'"/>
<xsl:variable name="X_EQ" select="'=='"/>
<xsl:variable name="X_GE" select="'>='"/>
<xsl:variable name="X_GT" select="'>'"/>
<xsl:variable name="X_LE" select="'<='"/>
<xsl:variable name="X_LT" select="'<'"/>
<xsl:variable name="X_AND" select="'&&'"/>
<xsl:variable name="X_OR" select="'||'"/>
<xsl:template match="/">
<html>
<body>
<h3>XSLT Result</h3>
<textarea cols="80" rows="4">
<xsl:apply-templates select="*"/>
</textarea>
</body>
</html>
</xsl:template>
<xsl:template match="program">
<xsl:value-of select="'{'"/>
<xsl:apply-templates/>
<xsl:value-of select="'}'"/>
</xsl:template>
<xsl:template match="p:if">
<xsl:value-of select="'if('"/>
<xsl:call-template name="translate-ops">
<xsl:with-param name="op-expr" select="@test"/>
</xsl:call-template>
<xsl:value-of select="')'"/>
<xsl:value-of select="'{'"/>
<xsl:apply-templates select="*"/>
<xsl:value-of select="'}'"/>
</xsl:template>
<xsl:template match="p:return">
<xsl:value-of select="'return;'"/>
</xsl:template>
<xsl:template name="translate-ops">
<xsl:param name="op-expr"/>
<xsl:value-of select="$op-expr"/>
</xsl:template>
</xsl:stylesheet>
================================================
Philibuster
HOW TO: xlate attribute values?
