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Subject: Re: [xsl] Slow XSLT From: Cleyton Jordan <cleytonjordan@xxxxxxxxxxx> Date: Mon, 3 Mar 2008 18:48:43 +0000 (GMT) |
Hi Manfread,
I truly appreciate your help. You are real star :)
I have just seen your post and before I try your
changes I would like to ask you what this line does
i.e. which template does it call?
<xsl:apply-templates select="$set"/>
Where is this template being called from?
<xsl:template match="Col">
<td colspan="{$msrs}">
<div><xsl:value-of select="@heading"/></div>
</td>
</xsl:template>
Cheers
C
--- Manfred Staudinger <manfred.staudinger@xxxxxxxxx>
wrote:
> Hi,
>
> No wonder you felt confused, I was wrong. Only after
> sitting down with
> the problem I realized that this needs a recursive
> call for a named
> template: it is used to produce one row with
> apply-templates and then
> go down one level. If we are at the bottom, process
> the Measures and
> quit.
> You will have no difficulty to add the attributes I
> left out for
> readability. If you want to use $axisHeads = false()
> then the most
> natural way would be to begin processing one level
> below by setting
> <xsl:variable name="set"
> select="Reports/Report/Columns/ColGrp/*"/>
> Hope this helps,
>
> Manfred
>
> XSLT:
> <?xml version="1.0" encoding="UTF-8" ?>
> <xsl:stylesheet version="2.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
> <xsl:output indent="yes"/>
> <xsl:variable name="msrs"
> select="count(/Reports/Report/Measures/Measure)"/>
>
> <xsl:template match="/">
> <html>
> <body>
> <table>
> <tbody>
> <xsl:variable name="set"
> select="Reports/Report/Columns/ColGrp"/>
> <xsl:call-template name="apply-set">
> <xsl:with-param name="set" select="$set"/>
> </xsl:call-template>
> </tbody>
> </table>
> </body>
> </html>
> </xsl:template>
>
> <xsl:template name="apply-set">
> <xsl:param name="set"/>
> <tr>
> <xsl:apply-templates select="$set"/>
> </tr>
> <xsl:choose>
> <xsl:when test="$set/*">
> <xsl:call-template name="apply-set">
> <xsl:with-param name="set" select="$set/*"/>
> </xsl:call-template>
> </xsl:when>
> <xsl:otherwise>
> <tr valign="bottom">
> <xsl:for-each select="$set">
> <xsl:apply-templates
> select="/Reports/Report/Measures/*">
> <xsl:with-param name="pos"
> select="position()"/>
> </xsl:apply-templates>
> </xsl:for-each>
> </tr>
> </xsl:otherwise>
> </xsl:choose>
> </xsl:template>
>
> <xsl:template match="ColGrp">
> <td colspan="{$msrs*count(.//Col)}">
> <div><xsl:value-of select="@heading"/></div>
> </td>
> </xsl:template>
> <xsl:template match="Col">
> <td colspan="{$msrs}">
> <div><xsl:value-of select="@heading"/></div>
> </td>
> </xsl:template>
> <xsl:template match="Measure">
> <xsl:param name="pos" />
> <td align="center">
> <div onclick="sortFullGrid({position()}, {$pos},
> '')">
> <xsl:value-of select="@heading"/>
> </div>
> </td>
> </xsl:template>
>
> </xsl:stylesheet>
>
> INPUT XML:
> <?xml version="1.0" encoding="UTF-8" ?>
> <Reports>
> <Report>
> <Measures>
> <Measure idx="1" heading="Total Pages" />
> <Measure idx="2" heading="Cost" />
> </Measures>
> <Columns>
> <ColGrp heading="Quarter">
> <ColGrp heading="2003">
> <Col heading="Quarter 1" />
> <Col heading="Quarter 2" />
> </ColGrp>
> <ColGrp heading="2004">
> <Col heading="Quarter 1" />
> <Col heading="Quarter 2" />
> </ColGrp>
> </ColGrp>
> <ColGrp>
> <ColGrp>
> <Col heading="Total" />
> </ColGrp>
> </ColGrp>
> </Columns>
> </Report>
> </Reports>
>
> OUTPUT HTML:
> <html>
> <body>
> <table>
> <tbody>
> <tr>
> <td colspan="8">
> <div>Quarter</div>
> </td>
> <td colspan="2">
> <div></div>
> </td>
> </tr>
> <tr>
> <td colspan="4">
> <div>2003</div>
> </td>
> <td colspan="4">
> <div>2004</div>
> </td>
> <td colspan="2">
> <div></div>
> </td>
> </tr>
> <tr>
> <td colspan="2">
> <div>Quarter 1</div>
> </td>
> <td colspan="2">
> <div>Quarter 2</div>
> </td>
> <td colspan="2">
> <div>Quarter 1</div>
> </td>
> <td colspan="2">
> <div>Quarter 2</div>
> </td>
> <td colspan="2">
> <div>Total</div>
> </td>
> </tr>
> <tr valign="bottom">
> <td align="center">
> <div onclick="sortFullGrid(1, 1,
> '')">Total Pages</div>
> </td>
> <td align="center">
> <div onclick="sortFullGrid(2, 1,
> '')">Cost</div>
> </td>
> <td align="center">
> <div onclick="sortFullGrid(1, 2,
> '')">Total Pages</div>
> </td>
> <td align="center">
> <div onclick="sortFullGrid(2, 2,
> '')">Cost</div>
> </td>
> <td align="center">
> <div onclick="sortFullGrid(1, 3,
> '')">Total Pages</div>
> </td>
> <td align="center">
> <div onclick="sortFullGrid(2, 3,
> '')">Cost</div>
> </td>
> <td align="center">
> <div onclick="sortFullGrid(1, 4,
> '')">Total Pages</div>
> </td>
> <td align="center">
> <div onclick="sortFullGrid(2, 4,
> '')">Cost</div>
> </td>
> <td align="center">
> <div onclick="sortFullGrid(1, 5,
> '')">Total Pages</div>
> </td>
> <td align="center">
>
=== message truncated ===
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