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.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

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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    Unique field which will be checked against already existing submissions on form load event.

    Asked by MetroSerbia on October 29, 2015 at 09:02 AM
    Giving users option to choose one unique field which will be checked against already existing submissions on form load event?
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    JotForm Support

    Answered by Mike_G on October 29, 2015 at 09:14 AM

    This feature request is already forwarded to our developers. Please be assured that you will be notified via this thread for any updates regarding this request.

    Thank you.