[ic] [item-subtotal] in array lists
Mike Heins
mike at perusion.com
Wed Jun 3 13:23:01 UTC 2009
Quoting Mike Heins (mike at perusion.com):
> Quoting Stefan Hornburg (Racke) (racke at linuxia.de):
> > Hello,
> >
> > Is there a reason that [item-subtotal] doesn't work in array lists like
> >
> > [query sql="select sku,quantity from cart_products where cart = 2009" list=1]
> > ...
> > [/query]
> >
> > It appears to be an omission which should be fixed in Interpolate.pm.
> >
>
> Why? There is no cart item to subtotal. Now if you decided to allow
> cart items to be arrays as well as hashes,
....you could do it. But all of the price calculations depend on
hashes and attributes. Would you coerce the hash?
> I think it would be as useful to have [item-math quantity * subtotal].
In SQL of course it is better to use its capabilities.
--
Mike Heins
Perusion -- Expert Interchange Consulting http://www.perusion.com/
phone +1.765.328.4479 <mike at perusion.com>
An amateur practices until he gets it right. A pro
practices until he can't get it wrong. -- unknown
More information about the interchange-users
mailing list