- OptictourAsked on October 10, 2017 at 02:36 PM
We are running a raffle and would like to limit the entry to one per person. We are requiring e-mail, phone number and name. Is there any way to do this?
- JotForm SupportMike_GAnswered on October 10, 2017 at 02:54 PM
Yes, that would be possible. You can set up "Unique Question" question on your form to do that.
Here's a guide — How-to-set-Form-Limits-Based-on-a-Unique-Question
You can also limit form submissions based on multiple fields in your form.
Here's a sample form — https://form.jotform.com/72826241617962
You will not be able the form twice using the same email address in your first submission.
When you attempt to submit the form for the second time using the same email address, you will get the following warning message:
There is also a way for you to update the warning message. Please see this guide — How-to-Change-Form-Warnings
If you have questions regarding this, please feel free to contact us again anytime and we will be glad to help you further.