RE: group dates by month then day

<xsl:for-each-group group-by="month-from-dateTime(...)">
  <then>
     <xsl:for-each-group group-by="day-from-dateTime(...)">

Michael Kay
http://www.saxonica.com/

> -----Original Message-----
> From: Kevin Bird [mailto:kevin.bird@xxxxxxxxxxxxxxxxxxxxxxx] 
> Sent: 03 December 2005 13:02
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject:  group dates by month then day
> 
> Hi
>  
> I have a node-set which needs to be grouped on a date 
> element. The date
> element is in the XSLT2 friendly format: YYYY-MM-DDThh:mm:ss.s. I need
> to group by month and then day within month. Is there a way to achieve
> this in 2 without treating the dates as strings and chopping then up
> with substring-before, substring-after? (I'm not against
> substring-before, substring-after, it just feels like a 
> backwards step!)
>  
> Many thanks.
>  
> --
> Kevin