I want add an option for parents that says "add another child" instead of making them fill the form multiple times

I'm doing registration for a kid's field day. I want add an option for parents that says "add another child" instead of making them fill the form multiple times. Please advise

Hi there - Are you working on this form? https://www.jotform.com/212768026813053

You can use the Configurable List widget to dynamically add rows for parents who have more than one child. Example:

Guide: How-to-set-up-the-configurable-list-widget/

Hope this information helps.