[ic] Help printing a interchange variable (or whatever it's called)

[Stefan Hornburg]

On 09 Jan 2003 00:04:59 -0500
Kevin Old <kold@carolina.rr.com> wrote:

> Hello all,
> 
> I am trying to get some basics down with the ITL and am having little
> luck.  I'm a very experience Perl programmer and am getting frustrated
> cause I'm not fully understanding the basics of the ITL.
> 
> Here's an example - printing a variable....
> 
> This code is in checkout.html
>  [if-item-field weight]
>  [seti weight][summary amount=`[item-quantity] * [item-field
> weight]`][/seti]
>  [/if-item-field]
> 
> Now, how do I get the *total* weight printed?  

[scratch weight]

The [set],[seti] and [tmp] tags modify variables in the Scratch namespace.

Ciao
         Racke