Subject: Re: [xsl] Unique attribute values From: David Carlisle <davidc@xxxxxxxxx> Date: Thu, 10 Jan 2008 16:40:10 GMT |
this sort of problem is known as "grouping" if you have xslt 2 then you can use xsl:for-each-group, or un xslt 1 there are standard idioms such as "muenchian grouping" see google <xsl:for-each-group select="file/error" group-by="@message"> : message: <xsl:value-of select="@message"/> (<xsl:value-of select="count(current-group())"/> times) </xsl:for-each-group> David ________________________________________________________________________ The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is: Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom. This e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. ________________________________________________________________________
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