Re: [xsl] Grouping and Summing information

["Joris Gillis" <roac@xxxxxxxxxx>]

Tempore 18:51:57, die 02/02/2005 AD, hinc in  
xsl-list@xxxxxxxxxxxxxxxxxxxxxx scripsit Anton Damhuis  
<ADamhuis@xxxxxxxxxxxxxx>:

>     <xsl:for-each select="data/values/cols[count(. |
> key('totalByGroup',sort)[1]) = 1]">
>       <xsl:sort select="cols/sort" />
>         <xsl:for-each select="col">
>               Error here=
> 	<xsl:value-of select="sum(key('totalByGroup',sort)/col[($n)])" />!
>         </xsl:for-each>
>     </xsl:for-each>
Hi,

The current node-set contains no 'sort' children, so you can't use their  
values to use as a key.
write something like this:

<xsl:value-of select="sum(key('totalByGroup',../sort)/col[($n)])" />



regards,
--
Joris Gillis (http://www.ticalc.org/cgi-bin/acct-view.cgi?userid=38041)
Vincit omnia simplicitas
Keep it simple