just poring over Kay's book, filling in the gaps, and in the
section for xsl:message, there's an example that's selecting:

  //sales[string(number(current()))='NaN']

just to make sure, i'm assuming the "current()" part is 
redundant, since number() will use the string-value of the
context node if there is no argument.  do i understand
that correctly?

  if so, i assume that that was just put in for aesthetics.

rday

--

Robert P. J. Day
Eno River Technologies
Unix, Linux and Open Source training
Waterloo, Ontario

www.enoriver.com


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list