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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    How can I prevent duplicate applications?

    Asked by minorityrecruit on October 21, 2013 at 11:21 AM

    Is there something I can add to my enrollment form that will detect a duplicate application and stop a student from filling out a second application?

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    JotForm Support

    Answered by ashwin_d on October 21, 2013 at 11:39 AM

    Hello minorityrecruit,

    Yes that is possible. You can take advantage of our unique question feature. Example: You can make student's email address or cell number as a unique question and your form will not allow your student to submit the second application with same email address or cell number.

    Here are the steps:

    1. Load your form in editor.

    2. Click on "Setup & Embed"

    3. Click on "Preferences" from the toolbar:

    4. In the preferences toolbar, click on the "Form Limits" tab.

    5. Click on "Unique Question" property and select the appropriate question from the list.

    Here is a guide which should help you: https://www.jotform.com/help/223-How-to-set-Form-Limits-Based-on-a-Unique-Question

    Do get back to us if you have any questions.

    Thank you!