> Why do I need to do the following:
>
> if ('price' in request.POST) and (request.POST['price'] <>
> NOT_PICKED):
>
> instead of
>
> if request.POST['price'] <> NOT_PICKED:
In the event that for some reason that field hasn't been sent
along. This could be some other site using you as a web service,
this could be your own mistake...in general it's just good
programming practice to not explode if something goes unexpected.
These could be rewritten as
if request.POST.get('price', NOT_PICKED) <> NOT_PICKED:
if you want to shorten it some.
-tim
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