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RE: How concatenate the contents of similar elements comma separated

2002-08-30 02:24:21
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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