RE: [xsl] for-each and summing based on group

["Mark Lundquist" <ml@xxxxxxxxxxxxxx>]

> From: dmitrik@xxxxxxxxxxxxxx [mailto:dmitrik@xxxxxxxxxxxxxx]
> Sent: Tuesday, January 04, 2005 9:46 PM
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: RE: [xsl] for-each and summing based on group
>
>
> something like this format- the multiple colums are created by a
> date field which is not displayed here.
> The main question is regarding the subtotals.

I understand, but I think I'm going to show you a solution that is different
than what you have in mind (which I gather is some kind of an xsl:for-each
thing), and so I need to see something like the real source XML (please try
to make it valid... I don't understand your <a> element below, etc.)

>
> <begin>
>
> <trade>
> 	<a>
> 	<step>
> 		<val>23</val>
> 	<step>
>
> </trade>
> <trade>
> 	<a>
> 	<step>
> 		<val>23</val>
> 	<step>
>
>
> </trade>
> <trade>
> 	<a>
> 	<step>
> 		<val>23</val>
> 	<step>
>
>
> </trade>
> <trade>
> 	<b>
> 	<step>
> 		<val>23</val>
> 	<step>
>
> </trade>
> <trade>
> 	<b>
> 	<step>
> 		<val>23</val>
> 	<step>
>
>
> </trade>
>
>
> </begin>
>
> -----Original Message-----
> From: Mark Lundquist <ml@xxxxxxxxxxxxxx>
> Sent: Jan 5, 2005 12:19 AM
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: RE: [xsl] for-each and summing based on group
>
>
>
> > -----Original Message-----
> > From: dsk [mailto:dmitrik@xxxxxxxxxxxxxx]
> > Sent: Tuesday, January 04, 2005 8:09 PM
> > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> > Subject: [xsl] for-each and summing based on group
> >
> >
> >
> > within a for-each there might be various sets of values which
> produce the
> > following grid, where val is equal to a number
> >
> > a  val val val
> > a  val val val
> > a  val val val
> > b  val val val
> > b  val val val
> > c  val val val
> > c  val val val
> >
> > what is the best way to insert a sum line for the first
> > column a, one for b, and one for c.
> >
> > is a nested for each needed? or checking to see if the
> following value is
> > not equal to the preceding, then then summing?
>
> Hi Dmitri,
>
> What Does Your XML Look Like? (tm) :-)
>
> -- Mark