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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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    How to set form limit based on multiple unique questions

    Asked by joepg on June 14, 2017 at 05:53 AM
    please how do i make sure one applicant doesnot register twice for each form considering email ,number and name found are similar
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    JotForm Support

    Answered by Mike_G on June 14, 2017 at 06:12 AM

    What I suggest you do is add each field's value (email, number, and name) into one (additional) field conditionally following this guide.


    Then, set that field as a Unique Question of your form.


    Here's a sample form:


    The additional field should be hidden in the form but I left it unhidden in the sample form for testing purposes.

    I hope this helps. If, in any case, I have misunderstood your concern, please feel free to contact us anytime and provide us more details.