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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    Show additional field based on a Drop Down selection

    Asked by CDintern on June 19, 2014 at 01:56 PM

    I have a volunteer form.

    We need to ask if they person in under age 18.  I have a drop down shown in the image provided "under 18? y/n"

    If they choose yes, how do I get another box to pop up so that the person can type in their age?

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    JotForm Support

    Answered by Mike_T on June 19, 2014 at 03:15 PM

    It is possible to use conditional loginc on form to do this:

    Smart Forms Using Conditional Logic

    Here is a quck screencast:


    If you need any further assistance, please let us know. We will be happy to help.