I searched the forum and found this thread:
http://www.nbill.co.uk/forum-smf/index.php/topic,769.0.htmlSupposedly it was squashed in version 1; but I'm experiencing this right now in version 2.09.
It's very simple. I have a numeric field on the form. Its ID number is 19. On the processing tab I selected the related product and entered ##19## in the related product quantity. The form works fine with all numbers except 0. When the user inputs 0, it still counts as 1. When the user leaves the field blank (as it is not required) it processes zero for the quantity. The problem only occurs when the user actually types the number 0 (zero).
Here is my order form if you'd like to see it for yourself. The field is "Number of Secondary Domains". When a number is placed in that field, and extra product is added to the order called "World Wide Web Domain Name (Add-On/Parked)". When nothing is entered, that line item does not appear.
http://www.TrueValueWeb.com/index.php?option=com_nbill&action=orders&task=order&cid=1Thanks for looking into this. Let me know if I can be of any further assistance.
-Andrew
