RE: How concatenate the contents of similar elements c

Hi,

> Code XML:
> 
> 	<CAM_XXX ocurrencias="1" min="0" max="20">
> 		<VALOR codigo="A" descripcion="aa a"/>
> 		<VALOR codigo="B" descripcion="bb b"/>
> 		<VALOR codigo="C" descripcion="cc c"/>
> 		<VALOR codigo="D" descripcion="dd d"/>
> 	</CAM_XXX>
> 
> 
> At last, I need a variable XSL :
> 
> 	<xsl:variable name="cadena" select="aa a,bb b,cc c,dd d"/>

<xsl:variable name="cadena">
  <xsl:for-each select="CAM_XXX/VALOR">
    <xsl:if test="not(position() = 1)">,</xsl:if>
    <xsl:value-of select="@description" />
  </xsl:for-each>
</xsl:variable>

Jarno

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