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AW: [xsl] table formating

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Works !

Thank you !


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Patrick Szabo
 XSLT-Entwickler
LexisNexis
Marxergasse 25, 1030 Wien

mailto:patrick.szabo@xxxxxxxxxxxxx
Tel.: +43 (1) 534 52 - 1573
Fax: +43 (1) 534 52 - 146


-----UrsprC<ngliche Nachricht-----

Von: Michael Kay [mailto:mike@xxxxxxxxxxxx]
Gesendet: Mittwoch, 26. JC$nner 2011 15:20
An: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Betreff: Re: [xsl] table formating

On 26/01/2011 14:08, Michael Kay wrote:
> Do a preprocessing pass to add an @index attribute to all cells.
>
> Identity template plus
>
> <xsl:template match="row">
> <xsl:for-each-group select="cell" group-starting-with="cell[@index]">
> <xsl:for-each select="current-group()">
> <cell index="{current-group()[1]/@index + position() - 1}">
> <xsl:copy-of select="child::node()"/>
> </
> </
> </
> </
>
Sorry, that's the answer to a slightly different question - but one
that's often useful in this kind of situation.

For your problem I'd be inclined to use sibling recursion:

<xsl:template match="row">
<xsl:apply-templates select="cell[1]" mode="add-missing-cells">
<xsl:wirh-param name="present-in-output select="0"/>
</xsl:apply-templates>
</xsl:template>

<xsl:template match="cell" mode="add-missing-cells" priority="1">
<xsl:with-param name="present-in-output" as="xs:integer"/>
<xsl:copy-of select="."/>
<xsl:apply-templates select="following-sibling::cell[1]"
mode="add-missing-cells">
<xsl:with-param name="present-in-output select="$present-in-output+1"/>
</xsl:apply-templates>
</xsl:template>

<xsl:template match="cell[@index]" mode="add-missing-cells" priority="2">
<xsl:wirh-param name="present-in-output" as="xs:integer"/>
<xsl:variable name="missing" select="@index - ($present-in-output + 1)"
as="xs:integer"/>
<xsl:for-each select="1 to $missing"><cell/></xsl:for-each>
<xsl:copy-of select="."/>
<xsl:apply-templates select="following-sibling::cell[1]"
mode="add-missing-cells">
<xsl:with-param name="present-in-output
select="$present-in-output+$missing+1"/>
</xsl:apply-templates>
</xsl:template>

Michael Kay
Saxonica

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