On Wed, May 27, 2009 at 9:45 AM, mettwoch <mettw...@pt.lu> wrote:
>
> Hi Group,
>
> I wonder if there's a way to aggregate an expression like:
>
> Sum("quantity*price")
>
> on a model having "quantity" and "price" fields.
>
> Marc
> >
>
No, there isn't currently a way to do this, besides writing a custom
aggregate class (search the list for this if you want to do it, it isn't
that hard and there are several examples).
Alex
--
"I disapprove of what you say, but I will defend to the death your right to
say it." --Voltaire
"The people's good is the highest law."--Cicero
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