Hi Stephen,
Please try this XSL..
<?xml version="1.0"?>
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:output method="html" indent="yes" />
<xsl:key name="by-date" match="entry" use="@date" />
<xsl:template match="/page">
<html>
<head>
<title/>
</head>
<body>
<table>
<xsl:for-each select="entry[generate-id() =
generate-id(key('by-date', @date)[1])]">
<xsl:for-each select="key('by-date',
@date)">
<xsl:sort select="title" />
<xsl:if test="(position() = 1) or
((position() - 1) mod 3 = 0)">
<xsl:variable name="pos"
select="position()" />
<tr>
<xsl:call-template
name="generateTRs">
<xsl:with-param name="node-set"
select="key('by-date', @date)[position() >=
$pos][position() <= ($pos + 3)]" />
</xsl:call-template>
</tr>
</xsl:if>
</xsl:for-each>
<!-- a dummy row -->
<tr>
<td>-</td><td>-</td><td>-</td>
</tr>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template>
<xsl:template name="generateTRs">
<xsl:param name="node-set" />
<tr>
<xsl:for-each select="$node-set">
<td>
<xsl:value-of select="@date" />
</td>
</xsl:for-each>
<xsl:call-template name="generateRemainingTDs">
<xsl:with-param name="n" select="3 -
count($node-set)" />
</xsl:call-template>
</tr>
</xsl:template>
<xsl:template name="generateRemainingTDs">
<xsl:param name="n" />
<xsl:if test="$n > 0">
<td/>
<xsl:call-template name="generateRemainingTDs">
<xsl:with-param name="n" select="$n - 1" />
</xsl:call-template>
</xsl:if>
</xsl:template>
</xsl:stylesheet>
Regards,
Mukul
--- beowulf <carisenda(_at_)gmail(_dot_)com> wrote:
Hi,
I have XML if the form:
<page>
<entry date="2005-04-15">
<title>foo</title>
</entry>
<entry date="2005-04-15">
<title>bar</title>
</entry>
<entry date="2005-02-05">
<title>baz</title>
</entry>
...
</page>
Which I am trying to group by date, sort by tiltle
and then split into
sets of 3, 3 being the number of columns in the HTML
TABLE element I
am trying to produce as an end result.
I've got the grouping and sorting:
<xsl:for-each select="entry[key('days', @date) and
count(.|key('days',
@date)[1])= 1]">
<xsl:sort select="title"/>
and I've even got the first item in each group of
three from that
grouped and sorted set:
<xsl:for-each select="key('days', @date)[position()
mod 3 = 1]">
But I just can't seem to make the final leap to
displaying the
following siblings of the above, making the 3 cell
rows. Should I be
doing this some other way or can someone help me
where I am?
Many thanks,
Stephen
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