Using CSS Form Builder validation tools with ecart
I have a registration form I have build with some great help from Jason Byrnes in some trouble I had but now have a question of validating the ecart generated checkout form.
All information from the current form in the checkout page is writing to the database
Can I use either client side or server side validation on the form without bringing the form into form builder?
I do have some custom fields including a multi select box, if I have to bring the current form into form builder, is it going to modify any of the fields rendering it useless?
If I do bring it into form builder, what is the best way to handle it, meaning what selections would I need to make in form builder to make sure the validation is written and not mess with the form fields.