how create condtionnal field with inlay form ?
Hi,
In this website (https://peopleandplanet.org/petitions/divest-from-the-border-industry), i can see a form with a specific functionnality, a conditionnal field. How can create this functionnality in my inlay form ?
In my CiviCRM project i'm using form processor. Is it possible to create this conditionnal field with form processor ? In this case perhaps it was a custom developpement ?
Thanks