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At 9:54 AM +0100 12/21/01, Miloslav Nic wrote:
======================================== 1. The rules for comparing a node-set to a boolean have changed. In XPath 1.0, an expression such as $nodeset=true() was evaluated by converting the node-set to a boolean and comparing the result: so this expression would return true if $nodeset was non-empty. In XPath 2.0, this expression is handled in the same way as other comparisons between a sequence and a singleton: it is true if $nodeset contains at least one node whose typed value is true. ---------------------------------------- This bothers me. What if the node set contains multiple nodes, some of which are true, some of which are false, and some of which are indeterminate? -- +-----------------------+------------------------+-------------------+ | Elliotte Rusty Harold | elharo@xxxxxxxxxxxxxxx | Writer/Programmer | +-----------------------+------------------------+-------------------+ | The XML Bible, 2nd Edition (Hungry Minds, 2001) | | http://www.ibiblio.org/xml/books/bible2/ | | http://www.amazon.com/exec/obidos/ISBN=0764547607/cafeaulaitA/ | +----------------------------------+---------------------------------+ | Read Cafe au Lait for Java News: http://www.cafeaulait.org/ | | Read Cafe con Leche for XML News: http://www.ibiblio.org/xml/ | +----------------------------------+---------------------------------+ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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