[ic] Overriding [item-subtotal] in Data.pm

interchange-users@interchange.redhat.com interchange-users@interchange.redhat.com
Sat Mar 30 11:35:01 2002


On Sat, Mar 30, 2002 at 03:06:34PM +0100, Stefan Hornburg (Racke) wrote:
> "Tim Nelson" <nelsonx@earthlink.com> writes:
> 
> > I have custom code in "sub item_subtotal" in Data.pm.
> > I'd rather not have the code in Data.pm in order to keep the
> > Interchange install as pristine as possible.  
> 
> Why didn't you tell us what custom code you are using ?
> This makes the answer unnecessarily difficult.
> 
> > 
> > Is there another way to override this function without actually
> > modifying Data.pm ?

Just a guess, maybe something like this might work in a perl module
of your own.

package Vend::Interpolate;
*read_shipping=\&MY::Patch::read_shipping;

> 
> You can use a custom pricing routine, but there might be other
> ways, but see above.
> 
> Ciao
>         Racke
> 
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