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Re: [xsl] Re: your mail
Subject: Re: [xsl] Re: your mail From: David Carlisle <davidc@xxxxxxxxx> Date: Tue, 17 Jul 2001 18:10:45 +0100 |
> Is there a way of doing this without already knowing the string in the > element? > i.e. <xsl:value of select="count(//field[@column='3' and . = field[@column='3' /> yes but the current node inside the [] is why the . works, so the field would refer to a field child of a field, probably you want to know the value of a later field something like .=following::field[@column.. on the other hand hand you might want to use keys for this ('cause it's simpler and faster) <xs:key name="x" match="field[@column=3]" use="."/> so now <xsl:value of select="count(key('x','A'))"/> tells you how many A's there are. <xsl:for-each select="//field[@column=3][count(.|key('x',.)[1])=1]"> There are <xsl:value of select="count(key('x',.))"/> fields in column3 with value <xsl:value-of select="."/> </xsl:for-each> will loop through all the distinct examples. 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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