To configure jquery validation

Validation.js

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.19.2/jquery.validate.js"></script>

function InitializeValidation() {
       $('.reuiredInput').attr("required", "required")
       
       $("#verificationSelfFormControl").validate({
            rules: {
                ".reuiredInput": {
                    required: true
                }
            },
            errorElement: 'span',
            errorPlacement: function (error, element) {
                if (element.attr("type") == "radio") {
                    element.parent().parent().parent().append(error);
                } else {
                    element.parent().append(error);
                }
            }
        });

        jQuery.extend(jQuery.validator.messages, {
            required: "Please fill this field",
        });
    }