jquery a form submitted with return false; gets lost cannot submit twice?

Question

This is very hard to explain but it seems like my form gets garbage collected or something even though its return false; on submitting so it never actually gets proceeded, I need to be able to submit it multiple times if possible or else I have to always refresh page to retry again.. It's the green button Pay with Credit/Debit/Gift Card

check out my website website url

In my chrome console I get this error

Uncaught TypeError: $(...).tukivalidator is not a function
    at HTMLAnchorElement.<anonymous> ((index):358)
    at HTMLAnchorElement.dispatch (jquery-1.8.2.min.js:2)
    at HTMLAnchorElement.h (jquery-1.8.2.min.js:2)

even though the tukivalidator works the first time, the second time it doesn't exist or something.. and even if I remove tukivalidator the next part of code fails too.

Answer 1

jQuery gets loaded again. This causes all previous references to jQuery to break. Consider identifying where in your code base that you're re-injecting the <script> into the DOM, and you'll solve your problem.