Ticket Purchase widget: Allow to validate the number of available quantity before actual submission

Is there any update on the situation when two users come in at the same time, and the widget decides who gets the last spot and updates accordingly

you can use ajax to solve this situation  

I see you have another thread that is almost the same concern about this. Here's the other thread you have: http://www.jotform.com/answers/771368. Is that the same concern? If so, I believe there's no update on that yet, it would be best to post your replies or follow ups on that thread only, for that specific concern, that will help us track the progress of the bug. You will directly get an update on that thread once the developers have found a solution.

Thank you

Yes that is the same concern, Ill make sure I only comment on the other one thank you