Why both client and server-side validation?
I set up client side validation, works ok, but server side looks so much better. I set up part of server side val, but when I test it locally it only shows client side error messages. The "getting started in Val toolkit" says I should do both, but if I use server side why do I need client side? and as my test indicates, client side rules, how can I now remove client side val code and just use server side code so those cool red error messages appear?
Also it seems like there is a way to make the validation process stop and revert back to the checkout form at each step of the way, rather than waiting until the final checkout button is selected and many errors are listed. How do I do that?