How to allow only one vote per e-mail adres (IP adres can be the same). Can I control the email adres is an existing one?

  • belfaBE
    Asked on April 1, 2015 at 8:57 AM
  • David JotForm Support
    Replied on April 1, 2015 at 11:38 AM

    Hi,

    You can indeed set your form to accept only unique submissions.  This check can also be set to a field within your form:

    http://www.jotform.com/help/64-How-to-Set-Unique-Submissions-on-a-Form

    How to allow only one vote per e mail adres (IP adres can be the same) Screenshot 20

    Set this option to an email field within your form and it will only allow for one submission per email address.

    If you have any further questions, let us know and we will be happy to help.