[XSL-LIST Mailing List Archive Home]
[By Thread]
[By Date]
Re: [xsl] Merging elements within a range using a key
Subject: Re: [xsl] Merging elements within a range using a key
From: David Carlisle <davidc@xxxxxxxxx>
Date: Tue, 2 May 2006 14:09:08 +0100
|
> I expected <xsl:if test="$row-test"> to work, but it seems to always be
> true, even if there are no rows in the range.
in 1.0 it's a result-tree-fragment (that acts like a root node) and in
2.0 it's a document node (the new name for a root node). So it's a
non-empty node set (in 1.0) or sequence (in 2.0) and so counts as true.
That's the
<xsl:if test="string-length($row-test) > 0">
test but when that's true you test for
> <xsl:when test="category">
which is looking for category children of the current category element.
David
________________________________________________________________________
This e-mail has been scanned for all viruses by Star. 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
________________________________________________________________________
|
