What is JotForm?
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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We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.

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    How can I make a selection in a form only available once

    Asked by admissions714 on July 29, 2016 at 12:34 PM

    I am creating a form for reservations. I only want a time slot to be select able once. And disappear once it is selected for other individuals. How do i do this in my form.


    -SUNY Plattsburgh

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    JotForm Support

    Answered by Charlie on July 29, 2016 at 01:19 PM

    This should be possible by using any of the following widgets:

    Inventory widget 

    Ticket Purchases widget 

    Gift Registry widget 

    Quantity Gift Registry widget 

    Appointment Slots widget 


    The widgets above allows you to set available quantities on the option. To add a widget on your form, please follow this guide: https://www.jotform.com/help/252-How-to-Add-a-Widget-to-your-Form 

    I hope that helps.