danb at berganconsulting
May 22, 2008, 3:03 PM
Post #3 of 3
(72 views)
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On Thu, May 22, 2008 at 4:34 PM, <ic[at]3edge.com> wrote:
> Dan Bergan writes:
>
>> I am trying to discount an item to zero (with a coupon code). The
>> discount tag is working fine in all cases except when I try to set the
>> price to zero.
>>
>> Am I missing something, or can I not set a product to be free using
>> the discount tag?
>>
>> [discount code="[scratch discount_item]" interpolate=1][calc][scratch
>> discount]*$q[/calc][/discount]
>
> - Do you get any error messages in any logs?
No errors.
> - If you print [scratch discount_item] and [scratch discount] above the
> [discount] tag, does it show the values you expect?
Yes, they are correct.
> - Have you tried to just use Perl instead of the [calc] block?
>
> [discount code="[scratch discount_item]"]
> return $Scratch->{discount} * $q;
> [/discount]
>
It looks like that works! I wonder why I was using a [calc] block?!?!
Thanks, Gert!
Dan
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