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Re: [ic] [item-subtotal] alternative approach
Quoting Guido Sohne (caught_one@yahoo.com):
> You could also write your own user tag that does your subtotal calculations.
> That way Interchange functionality is 100% untouched - an issue that may
> get interesting with multiple stores running on the same interchange ...
>
In the latest 4.7.x, I yielded to temptation and added an [assign ....] tag.
assign
Allows you to assign numeric values to preempt calculation of one or
more of the following tags:
* [handling], [salestax], [shipping], and [subtotal]
The assignment is persistent within a user's session until you clear it,
an assigned tag will return your value instead of calculating a value.
Warning - please be sure you understand the dependencies within the
pricing system before using the assign tag.
[snip rest of documentation in new and excellent tag reference]
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