Re: concat string

[Ian Davis <iand@xxxxxxxxxxxxxxxxxxx>]

On Thursday, November 30, 2000, 3:06:49 PM, YueMa wrote:

> Hi there,

> In my XML I have:
> ..
> <keys>key1</keys>
> <keys>key2</keys>
> <keys>key3</keys>
> ..

> And I would like to have a stylesheet to generate things like:

> <META http-equiv="Keywords" name="Keywords" content="key1, key2, key3">

> How can I do that ?

Try this:

<meta http-equiv="Keywords" name="Keywords">
  <xsl:attribute name="content">
    <xsl:for-each select="key">
      <xsl:value-of select="." />
      <xsl:if test="position() != last()>
        <xsl:text>, </xsl:text>
      </xsl:if>
    </xsl:for-each>
  </xsl:attribute>
</meta>

Regards,

Ian
http://www.calaba.com [work]
http://InternetAlchemy.org [play]



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