How to create a form that will not allow votes to vote again for the second time (in KoboToolbox)?

Good day everyone. I’m planning to use the kobotoolbox in our election of our organization, how to create in the kobotoolbox that a certain voters wiil not be able to vote again for the second time, it will prompt that he/she already have been voted by entering the voters ID.

Welcome back to the community, @jerfabre76! Maybe this post discussed previously should help you solve your issue: