Subject: Re: [xsl] Cannot enter data into Dynamic Table cells From: David Carlisle <davidc@xxxxxxxxx> Date: Thu, 1 Jul 2004 13:56:10 +0100 |
the problem seems to be the line : <xsl:for-each select="current()[position()]/following::*[position() < 5]"> a predicate [] with a numeric value is shorthand for [position()=that value] so foo[2] is foo[position()=2] etc you have [position()] which is[position()=position()] which is [true()] so is no filter at all. so your first step in the Xpath is just equivalent to current() so it could be ommitted as relative Xpath's are always interpreted relative to the current node. so it is equivalent to following::*[position() < 5] which is legal, but not what you want, it selects the next 4 eleemnt nodes after the current node _in the source document_ You want (I think) the next four items in your $unique-ref set, which you can't do directly using any axis. The five items you want are <xsl:for-each select="$unique-ref[position() mod 5 = 1]"> <xsl:variable name="n" select="position() - 1"/> ... something with $unique-ref[$n * 5 +1] $unique-ref[$n * 5 +2] $unique-ref[$n * 5 +3] $unique-ref[$n * 5 +4] $unique-ref[$n * 5 +5] so on your first iteration, $n will be 0 and you'll get $unique-ref[1] .. $unique-ref[5] on your second, $n will be 1 and you'l get $unique-ref[6] .. $unique-ref[10] David -- The LaTeX Companion http://www.awprofessional.com/bookstore/product.asp?isbn=0201362996 http://www.amazon.co.uk/exec/obidos/tg/detail/-/0201362996/202-7257897-0619804 ________________________________________________________________________ This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________
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