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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: The operator '!=' returns false when one operand d
A nuance regarding comparisons should be addressed in this response:
At 2002-08-08 09:13 +1000, Michael Fuller wrote: Jerome Louvel wrote: > We have an issue with the XPath '!=' operator [...] Fine above.
Note that in any expression with "<" and ">", it is the number value conversion of the string value of the node that is compared, and not the string value as documented above. The presence of these operators converts both operands to numbers, each of which will become "NaN" if the operand is not a number. I hope this helps. .................. Ken
G. Ken Holman mailto:gkholman@xxxxxxxxxxxxxxxxxxxx Crane Softwrights Ltd. http://www.CraneSoftwrights.com/s/ Box 266, Kars, Ontario CANADA K0A-2E0 +1(613)489-0999 (Fax:-0995) ISBN 0-13-065196-6 Definitive XSLT and XPath ISBN 1-894049-08-X Practical Transformation Using XSLT and XPath ISBN 1-894049-07-1 Practical Formatting Using XSLFO XSL/XML/DSSSL/SGML/OmniMark services, books (electronic, printed), articles, training (instructor-live,Internet-live,web/CD,licensed) Next public training: 2002-08-05,26,27,09-30,10-03,07,10 XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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