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JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

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    Automatic date restriction

    Asked by DININGIN on July 29, 2016 at 05:10 AM

    If someone completes a date in a calendar field is it possible to add that date automatically to the list in the "Limit Dates" section of the settings?

    settings section limit dates in
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    JotForm Support

    Answered by Chriistian on July 29, 2016 at 05:38 AM

    It is not possible to add a date to the "Limit Dates" list based on a submission. If you want to disable a date once a user has already reserved it, you can use the Date Reservation Widget instead of the date field. This widget will automatically disable the date if they have previously been selected by another user before.

    Here's a demo form so you can see it in action: https://form.jotform.com/61475511548963 
    Regards.