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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    Hi, the "Calculate field" option is not happearing on radio button fiel

    Asked by supportadv on February 24, 2014 at 07:59 AM

    Hi, the "Calculate field" option is not happearing on radio button field in my form.

    Is it a premium feature? Or is there some other reason?

    from the guide:

    "Note that the calculation function would only work with the following fields with Numeric entries/options:

    1. Radio Button"



    This is a re-post of a comment on How to Perform Calculation in the Form?

    radio button field Numeric calculate field
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    Answered by Carina on February 24, 2014 at 08:35 AM

    Free users have access to the same features as the premium users. The main difference is the monthly submissions and available storage space each account has included. 

    Radio buttons don't have access to calculate fields, but you can simulate the same one option function with check boxes. To achieve that right-click the check boxes>click properties and set the maximum selections value to 1 :

    Kindly let us know if you need more assistance.