addCheckedEvent

    var addCheckedEvent = function ($collapsible, $collapsibleCheckbox) {
        var answersArr = [];
        $collapsibleCheckbox.each(function (i) {
            $checkbox = $(this);
            $checkbox.change(function () {
                answersArr.splice(0, answersArr.length);
                // getting back all checked inputs, Need to bind to specific question without using this
                answersArr = $(".ui-collapsible-content .ui-controlgroup input:checkbox:checked").map(function () {
                    return $("label[for='" + this.id + "']").text();
                }).get();
                console.log(`ARR B4 ${answersArr} --- ${typeof answersArr}`);
                var arr = Object.keys(answersArr).map(function (key) { return answersArr[key]; });
                console.log(`ARR CHNAGE ${arr} --- ${typeof arr}`);
            }); // END OF $checkbox.change()
        }); //END OF $collapsibleCheckbox.each()
        $(`.btn-next`).click(function (event) {
            event.preventDefault();
            var answerString = "";
            if (answersArr.length === 1) {
                answerString = answersArr.join();
                // answersArr.splice(0, answersArr.length);
            } else {
                answerString = answersArr.join(", ");
                // answersArr.splice(0, answersArr.length);
            }
            $collapsible.css("opacity", .8);
            var $collapsibleText = $collapsible.find("a .mrQuestionText");
            var $collapsibleAnswers = $collapsibleText.find(".collapsible-answers");
            if ($collapsibleAnswers.length > 0) {
                $collapsibleAnswers.html(answerString);
            } else {
                $collapsibleText.html($collapsibleText.html() + "<div class='collapsible-answers'>" + answerString + "</div>");
            }
            findUnansweredCollapsible(false);
        }); // END OF btn-next.click()
    }; //END OF addCheckedEvent