On Sep 21, 2014, at 5:07 PM, John W. Krahn wrote:
> If the unwanted elements are in the middle or left hand side of the list:
> ($null, $item) = join_cart_item('', '', '', $data);
>
> Then you could use undef as a place holder:
> (undef, $item) = join_cart_item('', '', '', $data);
Thanks again for your help, John. I'm just about finished implementing
your suggestions. Some of them have prompted a few technical and style
questions, but I'll ask them separately so I can change the subject.
Frank
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