RE: [xep-support] "Filtered" Select and alternating background-color

You could try moving the body of your loop into a recursive template, and then replace the for-each with a call to the template. That would allow you to have a variable that increments for each element that passes the filter, and you could use the modulus test on that.

-----Original Message-----
From: owner-xep-support@renderx.com [mailto:owner-xep-support@renderx.com] On Behalf Of Martin Snajdr|AMAN
Sent: Tuesday, May 23, 2006 1:16 AM
To: xep-support@renderx.com
Subject: [xep-support] "Filtered" Select and alternating background-color

Hi there,

i have a problem with a real huge table, which has to have alternating background-color in each table-row.
As you can see in the following excerpt, i have to use a xsl:if to filter the select. But doing it this way prevents the position()-thing from working right, when the filter is active.

[..]
<fo:table-body>
<xsl:for-each select="article">
        <xsl:if test="(($filter_material='all') or ($filter_material!='all' and
@color=$filter_material))
                                and (($filter_knaggen='all') or ($filter_knaggen!='all' and
contains(./attributevalue[@attid=$filter_knaggen_attrid]/value[@lang='de'],$filter_knaggen)
))
                                and (($filter_nenngroesse='all') or ($filter_nenngroesse!='all' and
contains(./attributevalue[@attid=$filter_nenngroesse_attrid]/value[@lang='de'],$filter_nenngroesse)
))
                                and (($filter_eingang='all') or ($filter_eingang!='all' and
contains(./attributevalue[@attid=$filter_eingang_attrid]/value[@lang='de'],$filter_eingang)
))
                                ">
        <fo:table-row page-break-inside="avoid">
        <xsl:attribute name="background-color"><xsl:if test="position() mod 2=0">rgb-icc(255,255,255,#CMYK,0,0,0,0)</xsl:if><xsl:if test="position() mod 2 != 0">rgb-icc(227, 231, 241,#CMYK,0.1,0.045,0,0.05)</xsl:if></xsl:attribute>
[..]

I tried to change the select to do the filtering, but since the filter depends on passed-in params i'm not able to do this. I tried some exslt node-set-stuff, but i didn't get to it.

Anyone any idea?

Thanks in advance!

--
Mit freundlichen Grüßen
Martin Snajdr
-------------------------------------------------------------
Jugendtalentförderung by AMAN Media - der AMAN Cup 2006 mehr dazu unter http://www.t-a-f-i.de/
-------------------------------------------------------------
-->> mailto:Martin.Snajdr@aman.de
Martin Snajdr
AMAN Media GmbH
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