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[xsl] Keeping track of processed nodes, to avoid redundant output.
Subject: [xsl] Keeping track of processed nodes, to avoid redundant output. From: "John Smith" <debrief@xxxxxxxxx> Date: Tue, 11 Sep 2007 11:39:54 +0100 |
Hello, This is a simplified description of what I am trying to do, I have an xml document like this: <main> <someElement> <anElement name="John" /> </someElement> <someElement> <anElement name="Jane" /> </someElement> <someElement> <anElement name="John" /> </someElement> <someElement> <anElement name="Jane" /> </someElement> </main> and I like to retrieve each 'name' attribute from 'anElement', but I only want to process the name once. So if the 'John' attribute is repeated I want to somehow keep track that I have already processed it, hence there is no need to process it again. So for the given example I like to output something like: <out> <name>John</name> <name>Jane</name> </out> Thanks, John
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