On 19/11/2007, G. Ken Holman <gkholman(_at_)cranesoftwrights(_dot_)com> wrote:
As I read section 14.2, the current grouping key is an atomic value,
so I've created an atomic value from the two items in such a way that
they are delimited by a character unlikely to show up in either
value. The carriage returns in line-ending sequences are normalized
to linefeed characters, so the only carriage return to survive would
be one coded as a numeric character reference in your source, which
is quite unlikely.
[snip]
<xsl:for-each-group select="tab/sub"
group-by="concat(../@name,'
',@name)">
Hi Ken,
Do you need to worry about the delimeter here? Just using:
concat(../@name, @name)
should be fine for the grouping key - not need to worry about whether
a delimeter, if used, occurs in any of the values.
There's no harm in using a delimiter to make it look nicer for
debugging, but there's no restrictions on what you use.
(if I've got that right :)
--
Andrew Welch
http://andrewjwelch.com
Kernow: http://kernowforsaxon.sf.net/
--~------------------------------------------------------------------
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
To unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/
or e-mail: <mailto:xsl-list-unsubscribe(_at_)lists(_dot_)mulberrytech(_dot_)com>
--~--