Subject: [xsl] XSL String Mapping Problem. From: "Jos van Roosmalen" <jos.v.roosmalen@xxxxxxxxx> Date: Wed, 10 Dec 2008 11:20:54 +0100 |
Hello, I am looking for a very nice mapper "Design Pattern". I used the XML/XSL snippet below. However the "@key eq ." seems not to work. If I introduce a variable it works fine: <xsl:variable name="var" select="."/> <xsl:value-of select="$map[@key eq $var]/@val"/> Questions: 1. How to get this mapper working without variable? 2. What is the the 'defacto XPath standard' for mapping a list hardcoded keys to hardcoded values? Thanks, Jos <demos> <demo><keyAttr>key1</keyAttr></demo> <demo><keyAttr>key2</keyAttr></demo> </demos> <?xml version="1.0" encoding="ISO-8859-1"?> <xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" > <xsl:variable name="map" as="element()+"> <elem key="key1" val="value1"/> <elem key="key2" val="value2"/> <elem key="key3" val="value3"/> </xsl:variable> <xsl:template match="demos/demo"> Found key: <xsl:value-of select="."/> Corresponding value: <xsl:value-of select="$map[@key eq .]/@val"/> <br/> </xsl:template> </xsl:stylesheet>
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