how to set the limit of the field and prevent same submission?

how to set the limit of the field and prevent same submission?

As I understood, you would like to have a field that has options and each option can be selected only one time. The option should be disabled once it is selected after the form submission is made. Our Appointment Slots widget may meet your requirements. All you need to do is to add this widget from WIDGETS tab to your form and specify the slots and their counters:

You can check this example form:

https://www.jotform.com/80392577523967

If this was not helpful for you, could you please provide us more detail about your concern so we can assist you better?