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

[Stefan Hornburg Racke]

"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 ?

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

Ciao
        Racke

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