Subject: RE: [xsl] conditional tree variables From: "Michael Kay" <mhkay@xxxxxxxxxxxx> Date: Sat, 26 May 2001 17:29:30 +0100 |
> Hmm, I want a variable to contain a different nodeset > depending on some > conditions, using a where-clause surrounding the variable > doesn't work of > course because of scope, but shouldnt this work? the only problem with your solution is that you create copies of the original nodes rather than references to them. Try instead: <xsl:variable name="selection" select="$selection_unread[filter='unread'] | $selection_unreplied[filter='unreplied'] | $selection_all[not(filter='unread' or filter='unreplied')]"/> Mike Kay > > <xsl:variable name="selection_all" select="//header[Sender = > $current_user]"/> > <xsl:variable name="selection_unread" > select="$selection_all[not(DateRead)]"/> > <xsl:variable name="selection_unreplied" > select="$selection_all[RepliedTo = 'False']"/> > > <xsl:variable name="selection"> > <xsl:choose> > <xsl:when test="filter='unread'"><xsl:copy-of > select="$selection_unread"/></xsl:when> > <xsl:when test="filter='unreplied'"><xsl:copy-of > select="$selection_unreplied" /></xsl:when> > <xsl:otherwise><xsl:copy-of > select="$selection_all"/></xsl:otherwise> > </xsl:choose> > </xsl:variable> > > Best Regards > --- > Mattias Konradsson > > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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