Subject: Re: [xsl] or predicates From: David Carlisle <davidc@xxxxxxxxx> Date: Wed, 6 Feb 2002 15:23:40 GMT |
> Why is there a difference? | is not boolean "or" (the orperator for that is or) so you want <xsl:apply-templates select="doc[N1='xxx' or N2='yyy']"/> | is the union of node sets. A | B is the union of the set selected by A and the set selected by B. Now that is the things selected by A or B so often you can read | as "or" but it is not a boolean valued operator 9so can't be used in a predicate) it operates on two node sets and returns a node set. David _____________________________________________________________________ This message has been checked for all known viruses by Star Internet delivered through the MessageLabs Virus Scanning Service. For further information visit http://www.star.net.uk/stats.asp or alternatively call Star Internet for details on the Virus Scanning Service. XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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