0 (cero) valid field in customization product

[hhcj]

Hi,

I want you to fill out a personalization product, be possible to introduce a zero value.

Because if I entered it. a popup appears saying that you fill all fields and deleting the zero box where I entered.

You can tell me how to remove it, or in that file is the function that processes if required fields are filled.

thanks

 

PD. I work with ps 1.3.1

Edited November 12, 2013 by hhcj (see edit history)