Subject: RE: [xsl] or predicates From: "Michael Kay" <michael.h.kay@xxxxxxxxxxxx> Date: Wed, 6 Feb 2002 15:17:41 -0000 |
> I try to put a | inside a predicate but it doesn't work. > <xsl:apply-templates select="doc[N1='xxx' | N2='yyy']"/> > > Putting | outside the predicate works. > <xsl:apply-templates select="doc[N1='xxx'] | doc[N2='yyy']"/> > > Why is there a difference? > Because the "|" operator forms the union of two node-sets, and the result of N1='xxx' is a boolean, not a node-set. Michael Kay Software AG home: Michael.H.Kay@xxxxxxxxxxxx work: Michael.Kay@xxxxxxxxxxxxxx XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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