Re: Know repeated values

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Subject: Re: Know repeated values
From: Martin Honnen <Martin.Honnen@xxxxxx>
Date: Fri, 30 May 2008 14:09:25 +0200

IZASKUN GUTIERREZ GUTIERREZ wrote:

Hello everybody!

I have this template:

<xsl:template match="/">

<xsl:value-of select="file/entry/@id"/>

</xsl:template>

I need know if in the result there are repeated values and what they are.

You can use xsl:for-each-group and count the current-group() sequence:

<xsl:template match="/"> <xsl:value-of select="file/entry/@id"/> <xsl:text>.</xsl:text> <xsl:for-each-group select="file/entry/@id" group-by="."> <xsl:variable name="count" select="count(current-group())"/> <xsl:if test="$count > 1"> <xsl:value-of select="concat(current-grouping-key(), ' repeated ', $count, ' times.')"/> </xsl:if> </xsl:for-each-group> </xsl:template>

--

	Martin Honnen
	http://JavaScript.FAQTs.com/

Current Thread
Know repeated values IZASKUN GUTIERREZ GUTIERREZ - 30 May 2008 11:50:37 -0000 Martin Honnen - 30 May 2008 11:54:44 -0000 Martin Honnen - 30 May 2008 12:09:55 -0000 <=

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Re: Know repeated values, Martin Honnen	Thread	Making all attributes empty , Pankaj Chaturvedi
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