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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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    how do you check a box and new fields will appear?

    Asked by drleo on January 18, 2013 at 02:31 PM


    how do you check a box and new fields will appear?

    Such as:

    Check box if father's address is different than child above.

    (If box is checked, then new address fields will appear for father)



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    JotForm Support

    Answered by EduardoMendez on January 18, 2013 at 02:41 PM

    Hi there, 

    You need to create all possible fields.

    Then you can hide the fields that need to meet a condition to appear.  To do this, you can use conditional logic on your form.  Here is a guide to help you with that:


    Please give that a try and let us know if you need further assistance!