- From: Julian Reschke <julian.reschke@gmx.de>
- Date: Sat, 14 Dec 2002 17:14:43 +0100
- To: <www-webdav-dasl@w3.org>
Hi. Section 5.5.3 [1] currently says: "NULL values are "less than" all other values in comparisons. Empty strings (zero length strings) are not NULL values. An empty string is "less than" a string with length greater than zero." This seems to imply that the value of the expression <lt><prop><some-undefined-property/></prop><literal></literal></lt> is TRUE. However, I think it should be UNKNOWN. Shouldn't the statement be rewritten to only refer to the case of *sorting* results? Julian [1] <http://greenbytes.de/tech/webdav/draft-reschke-webdav-search-latest.html#nu ll-values> -- <green/>bytes GmbH -- http://www.greenbytes.de -- tel:+492512807760
Received on Saturday, 14 December 2002 11:15:28 UTC