Re: [xsl] Unique attribute values

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)


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