Re: [xsl] how concat() attributes of several elements

[Joerg Heinicke <joerg.heinicke@xxxxxx>]

<xsl:template match="map">
  <xsl:variable name="cities">
    <xsl:for-each select="location">
      <xsl:value-of select="@city"/>
    </xsl:for-each>
  </xsl:variable>
  <xsl:text>concatenated cities: </xsl:text>
  <xsl:value-of select="$cities"/>
</xsl:template>

Regards,

Joerg

Lloyd, Colin wrote:
> Hello, 
>
> I am struggling with unupdateable characteristics of xsl variables.  If I
> have the following xml fragment.
>
> <map>
> 	<location  country="us" city="washington"/>
> 	<location  country="us" city="detroit"/>
> 	<location  country="us" city="dallas"/>
> </mapr>
>
> How could I concatenate all the city attributes so that the result is
> "washingtondetroitdallas" and assign it to a variable.  In java I would
> normally
> set up a for loop and concat the result of the first iteration to the
> subsequent iteration and so on...
>
> Thanks


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