Form Data erases and user has to start over

When a form user clicks "Go"/ "enter" while filling out the form the data erases and they have to start over.  Is there a way I can adjust this setting and stop the function of the Go button or "Enter" button from doing this?

Hello,

Thank you for contacting us.

Unfortunately, is not possible to prevent those keyboard events.

I would suggest you to use a Captcha field and set it as required, this will prevent the user to submit the form by mistake, you will find further help adding a Captcha field here :

http://www.jotform.com/help/205-How-to-Add-a-Captcha

I hope that helps.

Thanks.