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Is it possible to use one key element for dual conditions
- To: <xsl-list at lists dot mulberrytech dot com>
- Subject: [xsl] Is it possible to use one key element for dual conditions
- From: "Yang" <sfyang at unisvr dot net dot tw>
- Date: Tue, 19 Jun 2001 18:11:13 +0800
- Reply-To: xsl-list at lists dot mulberrytech dot com
Hi,
I use two keys for following conditions:
when FacilityID exists, use prodCode key
<xsl:key name="prodCode" match="z:row"
use="concat(@FacilityID,':',@ProductCode)"/>
when no FacilityID exists, then use prodCode2 key
<xsl:key name="prodCode2" match="z:row" use="@ProductCode" />
The above key element is applied to get a set of unique node-set
and the related information.
I am wondering is it possible to combine these two keys into one key and
hopefully
simplify the writing, something like using Becker Method or else.
Thanks for help in advance.
Sun-fu Yang
sfyang@unisvr.net.tw
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