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How to tell the number of distinct attribute values?
- To: "'xsl-list at mulberrytech dot com'" <xsl-list at mulberrytech dot com>
- Subject: How to tell the number of distinct attribute values?
- From: "Wang, Yufei" <yufeiwang1 at kpmg dot com>
- Date: Wed, 22 Mar 2000 17:58:13 -0500
- Reply-To: xsl-list at mulberrytech dot com
Hi, I would like to have a stylesheet that translates an XML document from:
<group>
<group>
<item period="1998">6261</item>
<item period="1999">6738</item>
</group>
<group>
<item period="1998">2686</item>
<item period="1999">3356</item>
</group>
<group>
<item period="1998">3575</item>
<item period="1999">3382</item>
</group>
</group>
to:
<group>
<group period="1998">
<item period="1998">6261</item>
<item period="1998">2686</item>
<item period="1998">3575</item>
</group>
<group period="1999">
<item period="1999">6738</item>
<item period="1999">3356</item>
<item period="1999">3382</item>
</group>
</group>
The rule is to re-group the items according to their @period value.
However, I could not figure out a way to tell how many distinct @period
values there are.
Any suggestions?
Thx,
Yufei
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