[ic] discount tag

[Michael Goldfarb]

-----Original Message-----
From: interchange-users-admin@icdevgroup.org
[mailto:interchange-users-admin@icdevgroup.org] On Behalf Of Kevin Walsh
Sent: Friday, June 14, 2002 10:01 AM
To: interchange-users@icdevgroup.org
Subject: RE: [ic] discount tag

> 
> Is there any way to use a variable with the [discount] tag?
> 
> For instance, I would like to discount an entire order by a dollar
amount 
> that is held by a scratch variable.  I have been trying something
like:
> 
> [discount ENTIRE_ORDER] $s - [scratch VARNAME] [/discount]
> 
> I have looked at the docs and the only examples that I have seen use
an 
> integer instead of a variable.
> 
You have two choices:

1) Evaluate the "varname" scratch when the discount is defined:

[discount code="ENTIRE_ORDER" interpolate=1]$s - [scratch
varname][/discount]

2) Evaluate the "varname" scratch when the discount value is calculated:

[discount ENTIRE_ORDER]$s - $Scratch->{varname}[/discount]


Thanks Kevin!

Worked perfectly as always :)



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