[ic] perl question

[interchange-users@icdevgroup.org (Ubi)]

The correct way would be to use the directive (I use "format" as an
example)

UseModifier format

in catalog.cfg and to have a "format" field in the database
that contains the possible values for the format, such as XL, M, S, etc...

Then you would use something like [item-modifier format] to read what's
the current value for an item and, to set it, you would use the variable
mv_order_format in the form to order an item.

Using perl, you will find the value in each item of the $Items variable,
that represents the main cart. In the documentation you will find
examples of $Items or $Carts->{main} usage.


   Ubi


---

On Wed, 19 Jun 2002, Ville Johansson wrote:

Hello,

I looked through the source for IC, and I was wondering where the shopping cart stuff takes place.
(I'm thinking of adding a custom variable). I want to add another variable where code, quantity etc is.
I'm pretty new to perl so I'm bad at finding things, so help would be appreciated :)

Ville Johansson
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