[ic] Recalculate

[Kevin Walsh]

> 
> If by 'recalculate' you're just wanting the cart to reload and take note of 
> any changes in quantity etc, then I just put the cart into a form:
> 
>     <form action="[process-target secure=1]" method="POST" name="basket">
>         <input type="hidden" name="mv_session_id" value="[data session id]">
>         <input type="hidden" name="mv_doit" value="refresh">
>         <input type="hidden" name="mv_orderpage" value="ord/basket">
>          ...... cart goes here ......
> 
>     </form>
> 
> then for a recalculate link just have:
> 
> <a href="javascript: document.basket.submit();">Recalculate</a>
> 
I'd advise that you just stick with form buttons.  People (like me)
can and do switch JavaScript off.  I switch it off for testing and
forget to switch it back on.  Others just switch it off because they
don't like it.

If I find a site that appears not to work, I don't mess about with
my browser options to try to find the problem - I just go elsewhere.
I suspect that others do the same.

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