Re: slicing an XML document

On Tue, 15 Oct 2002, Wendell Piez wrote:

> You could do something like:
>
> <xsl:param name="depth" select="3"/>
>
> <xsl:template match="/">
>    <xsl:for-each select="//*[count(ancestor-or-self::*) = $depth]">
>      <xsl:copy/>
>    </xsl:for-each>
> </xsl:template>
>
> This doesn't de-duplicate the list however (that's a little fancier).

Any insight into how I might go about de-duplicating the list?
Is a unique() function available in any extensions?

Thank You and Best Regards,

S. Perugini


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