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.

  • Profile Image

    Can I set a field as required if an option in a dropdown is selected?

    Asked by franjudd on January 26, 2015 at 01:32 PM

    If I am using a dropdown box, can I have one of the options require completing another field?

  • Profile Image

    Answered by raul on January 26, 2015 at 03:22 PM

    If I understand correctly you want to set a field as required based on the selection on a drop-down.

    If this is correct, then yes, this is possible using conditional logic in your form.

    The condition would look similar to the picture below.

    You can see a demo form here: http://form.jotformpro.com/form/50256322769963 feel free to clone it to your account if you want to.

    Let us know if you have further questions.
    Best Regards.