RE: [xsl] XSLT sort

["Michael Kay" <mhk@xxxxxxxxx>]

> I get some weird problems with this XSLT. If a element has the same 
> attribute "enamn" like another element, it gets duplicated.
> 
> 
> <xsl:template match="@enamn">
>   <xsl:for-each select="key('mykey',.)">
>    <xsl:copy-of select="."/>
>   </xsl:for-each>
> </xsl:template>
> 

key('mykey',.) selects all the elements that have a value for mykey equal to
the value of the context node. So this will do exactly what you describe:
each time you hit the value X, it will output one copy of each node whose
value is X.

I don't know what you're trying to achieve by using a key here.

Michael Kay