Subject: Re: [xsl] eliminating duplicates From: "Spencer Tickner" <spencertickner@xxxxxxxxx> Date: Thu, 10 May 2007 13:56:37 -0700 |
<xsl:for-each-group select="//edge" group-by="@source"> <xsl:for-each-group select="current-group()" group-by="@target"> <xsl:copy> <xsl:copy-of select="@*"/> </xsl:copy> </xsl:for-each-group> </xsl:for-each-group>
On 5/10/07, Garvin Riensche <g.riensche@xxxxxxx> wrote: > If there was only one attribute, lets say "source" it would be simple: > <xsl:for-each > select="//edge[not(./@source=preceding-sibling::edge/@source)]"> > <xsl:copy-of select="."/> > </xsl:for-each>
That wouldn't really work either. That would just assure you didn't spit out a duplicate of the preceding record.
Someone will surely followup with more comprehensive suggestions about xsl:key. I'd research it until then. =)
-Steve
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