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POProblem using xslt key() function
 

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  1. POProblem using xslt key() function
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    <p>(edited to include suggestions from Martin Honnen)</p> <p>Hello All,</p> <p>I've been trying to get the key function to work correctly in the stylesheet below.</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.w3.org/1999/xhtml" xmlns:date="http://www.oracle.com/XSL/Transform/java/java.util.Date" xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:m="http://mapping.tables" &gt; &lt;xsl:key name="preferences" match="preferences/preference" use="@code"/&gt; &lt;xsl:template match="Reservation/Detail" &gt; &lt;xsl:for-each select="Preferences/Preference"&gt; &lt;xsl:if test ="string-length(./PreferenceCode)&gt;0"&gt; &amp;#160;&amp;#160;&amp;#160;&amp;#160;* (&lt;xsl:value-of select="./PreferenceCode"/&gt;) &lt;xsl:choose&gt; &lt;xsl:when test="./PreferenceCode!='PETS'"&gt; &lt;xsl:call-template name="prefmap"&gt; &lt;xsl:with-param name="code" select="./PreferenceCode"/&gt; &lt;/xsl:call-template&gt; &lt;br/&gt;&lt;br/&gt; &lt;/xsl:when&gt; &lt;/xsl:choose&gt; &lt;/xsl:if&gt; &lt;/xsl:for-each&gt; &lt;/xsl:template &lt;xsl:template name="prefmap"&gt; &lt;xsl:param name="code"/&gt; You got here (called template) with code &lt;xsl:value-of select="$code"/&gt; &lt;xsl:for-each select="document('')"&gt; &lt;xsl:value-of select="key('preferences',$code)"/&gt; &lt;/xsl:for-each&gt; &lt;/xsl:template&gt; &lt;m:Maps xmlns=""&gt; &lt;preferences&gt; &lt;preference code="ANT"&gt; Hypoallergenic Bedding &lt;/preference&gt; &lt;preference code="NSK"&gt; Non-smoking Room &lt;/preference&gt; &lt;preference code="SMK"&gt; Smoking Room &lt;/preference&gt; &lt;/preferences&gt; &lt;/m:Maps&gt; &lt;/xsl:stylesheet&gt; </code></pre> <p>It takes a input (that I don't control) and produces this:</p> <pre><code>* (ANT) You got here (called template) with code ANT * (EARLY) You got here (called template) with code EARLY * (NSK) You got here (called template) with code NSK </code></pre> <p>When I was expecting:</p> <pre><code>* (ANT) You got here (called template) with code ANT Hypoallergenic Bedding * (EARLY) You got here (called template) with code EARLY * (NSK) You got here (called template) with code NSK Non-smoking Room </code></pre> <p>I tried to include this snippet in the main template to debug, but it produced no output:</p> <pre><code> &lt;xsl:for-each select="key('preferences',./PreferenceCode)"&gt; &lt;p&gt; Code: &lt;xsl:value-of select="@code"/&gt;&lt;br /&gt; Description: &lt;xsl:value-of select="."/&gt; &lt;/p&gt; &lt;/xsl:for-each&gt; </code></pre> <p>Do I have a problem with my key definition or the way that I am trying to use it?</p> <p>Thanks all in advance.</p>
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    1. USSimon
    1. USSimon
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    1. COCould you please, provide the (smallest possible) XML document on which to apply this transformation?
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      1. POProblem using xslt key() function
      1. USDimitre Novatchev
    2. COYour problem is not reproducible -- I ran your transformation on 7 different XSLT processors I am using on a daily basis. THey all produced the same correct result.
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      1. POProblem using xslt key() function
      1. USDimitre Novatchev
 

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