Hey everyone, I'm having way too much trouble getting a single answer validation check to work for some check boxes on a client project. I'm using jQuery validator: http://formvalidator.net/#default-validators The radio buttons validate whether you press a button or not! I made a test to make sure that the code worked and it did, so I implemented it into the main project file and it validates regardless of whether or not it's received any feedback. I can't for the life of me work out why because the code is the same: Here's the jsfiddle: http://jsfiddle.net/3vwWL/1/ I've marked the HTML location where the problem html is, the JS runs the validation.