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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    When you have a number field, is there a way to make it only be a positive number?

    Asked by karen.mcbride on October 06, 2016 at 11:13 PM
    positive number field
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    JotForm Support

    Answered by jonathan on October 07, 2016 at 12:31 AM

    If you set the Number field Min Value to 1 only, it will prevent the user providing less than 1 or negative values.

    Is this what you meant? Let us know if you need further assistance.