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.
How to show an email field conditionally and make it requiredAsked by americanportastor on February 18, 2015 at 11:39 AM
I need a place where people can opt in or out for e-statements. The hiccup is, I need there to be a drop down or something where if the persons says, yes i want e-statements, it requires them to insert their email.
To accomplish this, you could use a conditionally shown, required, email field. First add a radio button and an email field to your form. Set them both to "Required" in their associated settings. Then, set the email field to be shown only when "Yes, I was e-statements" is selected:
Here is a quick test form I made to show you how it works:
Let us know if you have any further questions and we will be happy to help.