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[xsl] Selecting Median of Root to Deepest node
Subject: [xsl] Selecting Median of Root to Deepest node
From: "J. Zhang" <j.zhang@xxxxxx>
Date: Wed, 01 Aug 2007 12:06:38 +0200
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Hi all,
I have written a stylesheet that selects the deepest node when there is
a match with a keyword. I want to expand my stylesheet so that it also
selects the median. I need to count the number of nodes for the deepest
node. I am using Saxon's function saxon:path() to give me the absolute path.
I use xsl:sort and position() = 1 to select the deepest node. I know you
can use the function count() to count the number of nodes. I want to
test if a path contains at least 4 nodes while I am at the deepest
node. I am trying count(saxon:path()), but that clearly is not working.
Anyone know how I can pull off this trick?
Thanks
jz
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