Subject: Re: [xsl] duplicate elimination From: "Ihe Onwuka ihe.onwuka@xxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> Date: Sat, 1 Nov 2014 18:19:18 -0000 |
Yes and it works when i use Saxon 9.5 whatever against the XML snippet that I posted. Unfortunately for me that is not how the XML manifests, rather it is the product of some intermediate step and pipelined through a variable. i.e the XML you saw is actually the content of a variable (call it $line) which is the subject of an apply-templates as in <xsl:apply-templates select="$line"/> where $line contains the posted XML. Now that shouldn't make a difference but duplicates aren't being eliminated in this scenario. So the plot thickens. On Sat, Nov 1, 2014 at 5:56 PM, Martin Honnen martin.honnen@xxxxxx < xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> wrote: > Ihe Onwuka ihe.onwuka@xxxxxxxxx wrote: > >> >> >> On Sat, Nov 1, 2014 at 5:26 PM, Martin Honnen martin.honnen@xxxxxx >> <mailto:martin.honnen@xxxxxx> <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx >> <mailto:xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>> wrote: >> > > Use the "=" operator and all preceding sibling line elements: >> >> <xsl:template match="line[title[1] = >> preceding-sibling::line/title[__1]]"/> >> <xsl:template match="line"> >> <xsl:apply-templates select="title[1]"/> >> </xsl:template> >> --~-- >> >> >> One of the variations I had tried before. It does not work. >> > > When I use Saxon 6.5.5 against your posted input sample and the stylesheet > > <xsl:stylesheet > xmlns:xsl="http://www.w3.org/1999/XSL/Transform" > version="1.0"> > > <xsl:template match="line[title[1] = preceding-sibling::line/title[ > 1]]"/> > > <xsl:template match="line"> > <xsl:apply-templates select="title[1]"/> > </xsl:template> > > </xsl:stylesheet> > > I get the output > > <?xml version="1.0" encoding="utf-8"?> > La foto > La C:ltima parada (Lo peor de todo) > Polvo Eres > "7 dC-as al desnudo" > > "7 vidas" > > > which looks fine to me as for eliminating the duplicates.
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