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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    False data filled in my form

    Asked by nex_US on February 07, 2013 at 05:54 AM

    Hi, one question. If one person put false data with phrase or words  without sense. For example he puts "proof" as word in all fields or put generally false data,how can i to prevent it? Thanks and good work

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    JotForm Support

    Answered by Welvin on February 07, 2013 at 08:05 AM


    Unfortunately, there's no way you can prevent that within Jotform. But that is possible with Filtering using extra Javascript codes that can be injected to your form when using the form full source codes (How to get your Form Source Code).

    This Article: http://stackoverflow.com/questions/14452524/show-alert-if-any-bad-filtered-word-is-present-in-form-input.


    Let us know if you need any further assistance.