On 19/02/2008, Scott Trenda <Scott(_dot_)Trenda(_at_)oati(_dot_)net> wrote:
Unless there's going to be a processing error at
"document('s.xml')//Channel" when s.xml does not exist, then the pattern
should be solid here. From the XSLT 1.0 specification:
"When the second argument to the key function is of type node-set, then
the result is the union of the result of applying the key function to
the string value of each of the nodes in the argument node-set."
So, by passing document('s.xml')//Channel as the second argument to
key(), you can bypass the explicit context switch below, and jump right
into processing the key results. I had mentioned before that this is
beneficial only if no other processing is needed for the
document('s.xml')//Channel nodes, but that was part of the original
example.
heh, I didn't know that...
Thanks Scott!
--
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>
--~--