JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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.
Make at least one of several phone number fields required?Asked by billj on June 26, 2015 at 12:43 PMFor my own entry onto the feature wish-list I would ask for the capability of making at least one of several phone number fields required. For example; on a form that asks the user to list a home, work or cell phone number. At least one of the three must contain data before the submission is allowed to complete.
For this, I believe you can use the Conditional logic, you can learn more about it here: http://www.jotform.com/help/57-Smart-Forms-Using-Conditional-Logic. You can set the form fields to require depending on the set of rules you have.
Here's a sample form: Here's a sample form: http://form.jotformpro.com/form/51765155382964?
In my case, here's how my conditional logic works:
I hope that helps. You can do more advance actions using conditional logic.
Do let us know if you need more information on this.