private boolean checkFields() {
        boolean pass = true;

        if (pass == true) {
            pass = isUnique();
        }

        if (pass == true) {
            pass = checkHold();
        }

        if (pass == true) {
            pass = checkZip();
        }

        if (pass == true) {
            pass = checkMaxCapacity();
        }

        if (pass == true) {
            pass = checkEmail();
        }

        if (pass == true) {
            pass = checkPhone();
        }

        if (pass == true) {
            pass = checkAddress();
        }

        if (pass == true) {
            pass = checkPrice();
        }

        return pass;
    }