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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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    Hello, I need to add a required line to a form, with three options to populate, but only one required to be completed. How would I do this?

    Asked by OrgDev on January 20, 2017 at 12:00 PM

    What's needed:

     

    Class Duration

    Days (number box)     Hours (number box)     Minutes (number box)

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    JotForm Support

    Answered by Jan on January 20, 2017 at 01:39 PM

    My understanding is that you want to prepopulate fields based on the answer from another field. This is possible with the use of Update Calculate Field Conditions. Please refer to this user guide: https://www.jotform.com/help/286-How-to-Pass-Field-Value-to-Another-Field.

    You can make the form required by clicking the "Required" button in the toolbar while the field is selected.

    If this is not what you're referring to, please let us know. Also, provide more details so that we can assist you much better. Thank you.