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sort/group/count problem
Subject: sort/group/count problem From: "Xu, Xiaocun" <XXu@xxxxxxxxxxxxxxxxxx> Date: Sat, 4 Nov 2000 22:45:24 -0500 |
Hi, I currently have a XML document with the attached structure, my goal is to sort/group/count based on the information in the elements. My questions are: 1. Is the XML structure attached efficient? Should I put most of the elements, such as all children of <item>, to be attributes instead? 2. How should I sort all items within each batch based on itemid, and display each of the group separately? 3. How should I count all distinctive itemid within each batch? I was able to figure out "count(//itemid[not(.=preceding::itemid)])" count all disctinctive itemid, but it was for all items in the XML document, not within the scope of each batch. Any suggestions much appreciated, Xiaocun Xu xxu@xxxxxxxxxxxxxxxxxx original XML document: <batchlist> <batch> <batchid>102</batchid> <date>09/29/2000</date> <itemlist> <item> <itemid>Z1000</itemid> <description>PILLOW</description> <duedate>09/29/2000</duedate> <division>RETAIL BRAND 001</division> <orderid>00001113-001</orderid> <poid>0000881</poid> <units>1</units> <cmz>N</cmz> </item> <item>...</item> </itemlist> </batch> <batch>...</batch> </batchlist> XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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