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Re: Multiple Grouping & Muenchian Method
Subject: Re: Multiple Grouping & Muenchian Method
From: "Mukul Gandhi" <gandhi.mukul@xxxxxxxxx>
Date: Sat, 22 Jul 2006 15:02:47 +0530
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Here is a XSLT 2.0 solution:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="html" indent="yes"/>
<xsl:template match="/report">
<html>
<head>
<title/>
</head>
<body>
<table border="1">
<xsl:for-each-group select="//entry" group-by="date">
<tr>
<td><xsl:value-of select="date" /></td>
</tr>
<xsl:for-each-group select="current-group()" group-by="country">
<tr>
<td><xsl:value-of select="country" /></td>
</tr>
<tr>
<td>Group</td>
<td>Name</td>
<td>id</td>
</tr>
<xsl:for-each select="current-group()">
<tr>
<td><xsl:value-of select="../@type" /></td>
<td><xsl:value-of select="name" /></td>
<td><xsl:value-of select="id" /></td>
</tr>
</xsl:for-each>
</xsl:for-each-group>
</xsl:for-each-group>
</table>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
Regards,
Mukul
On 7/21/06, Steve Sze <steveyksze@xxxxxxxxx> wrote:
Hi All
Is it possible to have a group within a group. I did look at
http://www.biglist.com/lists/xsl-list/archives/200101/msg00070.html
but I either get a date with data from both dates or the same date for
each data set.
Thank You
Steve
Desire Sample Output
--------------------
07-13-2006
USA
Group Name id
AAA Adel 12345
AAA Barry 12346
AAA Carl 12347
BBB Dave 12345
BBB Ethel 12346
BBB Fred 12347
EUR
Group Name id
CCC George 24567
CCC Harold 23458
CCC Jennifer 23459
07-14-2006
USA
Group Name id
BBB Dave 12345
BBB Ethel 12346
BBB Fred 12347
EUR
Group Name id
CCC George 24567
CCC Harold 23458
CCC Jennifer 23459
=====================================
<?xml version="1.0"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="html" indent="yes" />
<xsl:key name="by-date" match="entry" use="date" />
<xsl:key name="by-country" match="entry" use="country" />
<xsl:template match="/report">
<html>
<head>
<title/>
</head>
<body>
<table border="1">
<xsl:variable name="break_by_date"
select="//entry[key('by-date', date)]"/>
<xsl:variable name="break_by_country" select="key('by-country',
currency)"/>
<xsl:for-each select="$break_by_date[generate-id() =
generate-id(key('by-country', country)[1])]">
<tr>
<td><xsl:value-of select="date"/></td>
</tr>
<tr>
<td><xsl:value-of select="country" /></td>
</tr>
<tr>
<td>Group</td>
<td>Name</td>
<td>id</td>
</tr>
<xsl:for-each select="key('by-country', country)">
<tr>
<td><xsl:value-of select="../@type" /></td>
<td><xsl:value-of select="name" /></td>
<td><xsl:value-of select="id" /></td>
</tr>
</xsl:for-each>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
Sample XML file
<report>
<table>
<date>07-13-2006
<group type="AAA">111111
<entry>
<date>07-13-2006</date>
<name>Adel</name>
<country>USA</country>
<id>12345</id>
</entry>
<entry>
<date>07-13-2006</date>
<name>Barry</name>
<country>USA</country>
<id>12346</id>
</entry>
<entry>
<date>07-13-2006</date>
<name>Carl</name>
<country>USA</country>
<id>12347</id>
</entry>
</group>
<group type="BBB">111111
<entry>
<date>07-13-2006</date>
<name>Dave</name>
<country>USA</country>
<id>12345</id>
</entry>
<entry>
<date>07-13-2006</date>
<name>Ethel</name>
<country>USA</country>
<id>12346</id>
</entry>
<entry>
<date>07-13-2006</date>
<name>Fred</name>
<country>USA</country>
<id>12347</id>
</entry>
</group>
<group type="CCC">111111
<entry>
<date>07-13-2006</date>
<name>George</name>
<country>EUR</country>
<id>24567</id>
</entry>
<entry>
<date>07-13-2006</date>
<name>Harold</name>
<country>EUR</country>
<id>23458</id>
</entry>
<entry>
<date>07-13-2006</date>
<name>Jennifer</name>
<country>EUR</country>
<id>23459</id>
</entry>
</group>
</date>
<date>07-14-2006
<group type="BBB">111111
<entry>
<date>07-14-2006</date>
<name>Dave</name>
<country>USA</country>
<id>12345</id>
</entry>
<entry>
<date>07-14-2006</date>
<name>Ethel</name>
<country>USA</country>
<id>12346</id>
</entry>
<entry>
<date>07-14-2006</date>
<name>Fred</name>
<country>USA</country>
<id>12347</id>
</entry>
</group>
<group type="CCC">111111
<entry>
<date>07-14-2006</date>
<name>George</name>
<country>EUR</country>
<id>24567</id>
</entry>
<entry>
<date>07-14-2006</date>
<name>Harold</name>
<country>EUR</country>
<id>23458</id>
</entry>
<entry>
<date>07-14-2006</date>
<name>Jennifer</name>
<country>EUR</country>
<id>23459</id>
</entry>
</group>
</date>
</table>
</report>
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