Subject: RE: Sorting problems [was: Choosing different sorts]
From: "Michael Kay" <mhk@xxxxxxxxx>
Date: Fri, 16 Jul 2004 12:10:40 +0100
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You have set a variable to the string sml:meta/sml:designer/sml:name
You are then testing whether the name of an element is equal to this string.
The name of an element never has a "/" in it, so this test can never
succeed.
Michael Kay
> -----Original Message-----
> From: Derek Hohls [mailto:DHohls@xxxxxxxxxx]
> Sent: 16 July 2004 09:56
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: Sorting problems [was: Choosing different sorts]
>
> Apologies for not replying to the thread, but I
> am on the daily digest and not sure how to
> respond appropriately.
>
> Thanks to all for the suggestions, I have tried
> to implement them, but now I get no results.
> This is the XML:
>
> <?xml version="1.0" encoding="ISO-8859-1"?>
> <scenarios>
> <file name="scen03.xml">
> <sml:meta xmlns:sml="http://www.test.com/">
> <sml:designer id="mm">
> <sml:name>Mr Mustard</sml:name>
> </sml:designer>
> </sml:meta>
> <sml:scenario xmlns:sml="http://www.test.com" status="test"
> version="1">
> <sml:name>My New Scenario</sml:name>
> </sml:scenario>
> </file>
> <file name="scen01.xml">
> <sml:meta xmlns:sml="http://www.test.com">
> <sml:designer id="jc">
> <sml:name>Joe Cool</sml:name>
> </sml:designer>
> </sml:meta>
> <sml:scenario xmlns:sml="http://www.test.com" status="draft"
> version="1">
> <sml:name>Test 102</sml:name>
> </sml:scenario>
> </file>
> <file name="scen02.xml">
> <sml:meta xmlns:sml="http://www.test.com">
> <sml:designer id="fw">
> <sml:name>Fred E. Wally</sml:name>
> </sml:designer>
> </sml:meta>
> <sml:scenario xmlns:sml="http://www.test.com" status="final"
> version="1">
> <sml:name>Scenario #2</sml:name>
> </sml:scenario>
> </file>
> </scenarios>
>
>
> And this is the XSL:
>
> <?xml version="1.0"?>
> <xsl:stylesheet version="1.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> xmlns:sml="http://www.test.com"
> >
>
> <!-- request parameters -->
> <xsl:param name="sort">stat</xsl:param>
>
> <xsl:template match="/">
> <xsl:apply-templates/>
> </xsl:template>
>
> <xsl:template match="scenarios">
> <html>
> <head>
> <title>Scenario List</title>
> </head>
> <body>
> <div align="center">
>
> <h1>Scenario List</h1>
>
> <table summary="Scenario List" cellpadding="4" cellspacing="0">
> <tr>
> <th>Name</th>
> <th>Designer</th>
> <th>Status</th>
> </tr>
>
> <!-- should work, but does not seem to sort?? -->
> <xsl:variable name="sortkey">
> <xsl:choose>
> <xsl:when
> test="$sort='design'">sml:meta/sml:designer/sml:name</xsl:when>
> <xsl:when
> test="$sort='stat'">sml:scenario/@status</xsl:when>
> <xsl:otherwise>sml:scenario/sml:name</xsl:otherwise>
> </xsl:choose>
> </xsl:variable>
> <xsl:for-each select="file">
> <xsl:sort select="*[name(.) = $sortkey]"/>
> <!-- THIS DOES WORK, but does not handle different sorts
> <xsl:for-each select="file">
> <xsl:sort select="sml:scenario/sml:name"/>
> -->
> <tr>
> <td><xsl:value-of select="sml:scenario/sml:name"/></td>
> <td><xsl:value-of
> select="sml:meta/sml:designer/sml:name"/></td>
> <td><xsl:value-of select="sml:scenario/@status"/></td>
> </tr>
>
> </xsl:for-each>
> </table>
>
> </div>
> </body>
> </html>
> </xsl:template>
>
> <!-- scenario files -->
> <xsl:template match="file">
> </xsl:template>
>
> </xsl:stylesheet>
>
>
> Any help with this would be appreciated!
>
> Thanks
> Derek
>
>
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