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 to validate fields

    Asked by batobad on March 31, 2011 at 06:26 AM

    I wan to know how to remind user when he live one of the required fields empty

    Page URL:

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    JotForm Support

    Answered by mliz on March 31, 2011 at 06:31 AM

    Hi there,

    Once the field is marked as required an error message "This field is required."
    will automatically appear once this is left empty by a user.