How to validate a checkbox is ticked - server validation
I am using server validation to validate a form as a backup to HTML5 client side validation, which doesn't work in the iOS version of Safari. I have marked the checkbox I want to validate as required in the validation toolkit rules, but the form still submits and sends the email even if the checkbox is left unticked. I'm not sure what I am doing wrong as it works for other text/textarea fields on the form. Any pointers are appreciated.