I've been looking around at the various documentation pages on your site and Googling to try and figure out whether forum field validation under 2.0 is my responsibility or FoxyCart's and how to do it if it is mine.
It seems that validation is up to me. Is that right?
With respect to how to do it (at least with respect to how to do it under FoxyCart) it it's a bit confusing. There is a PHP script that can apparently be used under certain cases (https://github.com/FoxyCart/FoxyCart-Cart-Validation--PHP
Anyway...lots of different things said in various places which leads me to wonder how it's supposed to be done under 2.0.
Today I discovered that I can input whatever number I want into the phone number field on the checkout page. Even numbers that are longer than a phone number would normally be. So I can put in 10 digits, 15, or even 30 (perhaps even more) and FoxyCart will seemingly accept such phone numbers just fine.
I can even enter letters instead of digits into the phone number field.
Obviously there is next to no phone number validation.
If validation is completely up to me...that's fine. I can work with that and will use whatever validation technique is to my liking (probably the JQuery validation plugin) but I am just wondering if there is a suggested way to accomplish validation through FoxyCart 2.0 is all or if it has built in validation that can be used and relied on for fields like the phone field.