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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    Hello! How do I prevent the user to add any entry in a drop down field but just one of those I entered? Sorry, I meant in an autocomplete field

    Asked by vicbongiorno on May 16, 2014 at 11:08 AM

    Thanks

    hello thanks
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    JotForm Support

    Answered by EltonCris on May 16, 2014 at 02:03 PM

    Hi,

    You can use duplicate check or field limit feature so when the user enters the same value that's already submitted, they will not be able to proceed in submitting the form.

    Example: http://www.jotform.com/help/223-How-to-set-Form-Limits-Based-on-a-Unique-Question

    Hope this helps!

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    Answered by vicbongiorno on May 16, 2014 at 02:12 PM

    Thanks Elton!