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.

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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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    Form Field Calculation

    Asked by CoverStarExperiences on July 26, 2013 at 07:06 AM

    Is it possible to have two boxes. One the user inputs or selects a number and the other one has a total based on what they have selected (times by a number based on what they have selected).


    E.g. Box one says enter a number?

    The user inputs 5,

    5 will be equal to a certain value, lets say 20

    Box two or some text automatically appears and has worked out that 5 x 20 is 100 and gives the user this as a cost. The user can then go on to buy this item.

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    Answered by jefreylandicho on July 26, 2013 at 09:45 AM

    There are no built in functions for calculation in Jotform at the moment although this is possible using the form source with several modification. Click here to learn how to download your form source code and refer to this link on how to creating a simple calculation on your form.

    If you need further assistance, please contact us again.