Re: Sort Function

* Michael Kay <mike@xxxxxxxxxxxx> [2005-09-20 23:10]:
> > -----Original Message-----
> > From: Alan [mailto:alan-xsl-list@xxxxxxxxx] 
> > Sent: 21 September 2005 03:42
> > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> > Subject:  Sort Function
> > 
> > 
> > Wondering if there is a sort function in XPath 2.0 or XSQL 2.0 that
> > would work like reverse, take a sequence, return a sequence.
> > 
> > Going to use for-each for now, but would prefer...
> > 
> > <xsl:value-of select="string-join(sort(fn:keywords(.)), '+')"/>
> > 
> > Cheers.

> There is now:
> 
> <xsl:function name="f:sort" as="item()*">
>   <xsl:param name="in" select="item()*/>
>   <xsl:perform-sort select="$in">
>     <xsl:sort select="."/>
>   </xsl:perform-sort>
> </xsl:function>

    Thank you Michael. I didn't know about xsl:perform-sort. 

--
Alan Gutierrez - alan@xxxxxxxxx
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