Disable Submit Button after one click with validation?

Question

I have a form that is passing data to a cc processing terminal, as well as writing PDF contracts and receipts. There is validation built into the form, and I am trying to ad

Answer 1

You can you if you are using jQuery form validator

$(document).ready(function () {
    $("#addOfficerForm").submit(function () {
        var total_error = document.querySelectorAll('.error').length;
        if(total_error === 0){
            document.getElementById("checkEditRestriction").disabled = 'true';
        }  
    });
});