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Alternate color regardless from groups
- From: Robert_Wittigayer at msg dot de
- To: XSL-List at lists dot mulberrytech dot com
- Date: Mon, 4 Feb 2002 17:46:58 +0100
- Subject: [xsl] Alternate color regardless from groups
- Reply-to: xsl-list at lists dot mulberrytech dot com
Hi,
I'm grouping a list of rows using the Muenchian technique, and i try to
output the rows with alternate background-color regardless from groups.
i tryed something like :
<xsl:key name="group_by_komp" match="row" use="komp" />
...
...
<xsl:for-each select="row[count(.| key('group_by_komp', komp)[1])=1]">
<xsl:sort select="komp" />
<xsl:for-each select="key('group_by_komp', komp)">
...
...
<xsl:if test="(position() mod 2) = '0' ">
<xsl:attribute name="background-color">
<xsl:value-of select="$row_color_gray"/>
</xsl:attribute>
</xsl:if>
...
...
</xsl:for-each>
</xsl:for-each>
this doesn't work properly, becouse position() begin at 1 for each group,
so I
get sometimes the same color for the last row of a group and the first one
of the next group.
thanks,
Robert.
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