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.
You probably are getting these warning messages upon clicking in any of the fields and leaving them empty or just clicking on submit. This is the normal way it works when you set a field as required. I would not recommend you to set each and every field as required. Only those with critical information such as email address should be required.
You can also add a captcha field to prevent spam messages, you can either use the captcha or re-captcha version
Let us know if you have more doubts. If you have other questions not related to this one, please open a new thread. We would appreciate if you do not open duplicate threads