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.
Can I designate required fields when creating my form?Asked by Emma Galvin on August 04, 2016 at 11:59 AM
In many use cases, I will need to have the ability to require that specific fields be filled out before the document can be saved, exported, or submitted. When making the decision of which form tool to use, this is going to be crucial.
Is it possible to require fields?
Yes, it is possible to set the field "Required". Select the field and then click the "Required" button at the toolbar or right click on the field and then select "Required".
If the field is left blank, a pop up error will appear.
You can change the form warning messages in the Preferences. Please refer to this guide: How-to-Change-Form-Warnings
Hope that helps. Thank you.