Re: [xsl] sort | uniq via keys

[Wendell Piez <wapiez at mulberrytech dot com>]

Saverio,

You are almost there. You have solved your problem, but you have a little 
buglet.

At 12:09 PM 2/14/02, you wrote:
><xsl:key name="features" match="*" use="name()"/>
>
><xsl:template match="/db">
>
><xsl:for-each select="following::*[count (. | key('features', name())[1]) 
>= 1]">
>    <xsl:sort select="name()" />
>    <xsl:value-of select="name()" /><xsl:text>
></xsl:text>
></xsl:for-each>
>
></xsl:template>

Using the following:: axis on your for-each, you are selecting nodes from 
those following your context node, the '/db' you have matched on.

But your db is your document element, and has no following nodes.

Just select your descendants (select="descendant::*[...]) and it should work.

Cheers,
Wendell


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Wendell Piez                            mailto:wapiez@mulberrytech.com
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