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Re: [mv] Lost in Perl
****** message to minivend-users from cfm@maine.com ******
On Fri, Mar 24, 2000 at 08:48:02PM -0500, Chris Rapier wrote:
> ****** message to minivend-users from Chris Rapier <rapier@psc.edu> ******
>
> I'm not exactly a newbie when it comes to perl but using it with
> minivend is confusing and frustrating me.
Start with $Vend::Session->{'values'} and go from there.
Unpack it and see what you have.
mv_searchspec, for example, is $Vend::Session->{'values'}{'mv_searchspec'}
>
> Consider the below code
> [item-list]
> [perl tables="products"]
> $price = $Values->{price};
> return "The price is $price<BR>";
> [/perl]
> [/item-list]
>
> It seems to me that this should return the prices of all of the items
> currently in the cart. Unfortunately $price always ends up being null.
> Am I missing something here?
>
> Oh, and products is defined as a table in the catalog.cfg and another
> [item-list] loop is returning the information so I know something is in
> the cart.
>
> Aside from that I just don't know what is going on.
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--
Christopher F. Miller, Publisher cfm@maine.com
MaineStreet Communications, Inc 208 Portland Road, Gray, ME 04039
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