안녕하세요.

CollectionView 생성 시 오류가 발생하였는데 원인을 알 수 없어 문의 드립니다.

1. 오류 메세지

Uncaught TypeError: wijmo.CollectionView is not a constructor

    at fn_getCalculatedView (test_collectionview.html:28:16)

2. 소스

<script  src="/GSCM/wijmo/controls/wijmo.min.js"></script>

    <script>

    function on_init()

    {

        fn_getCalculatedView();

    }

    function getData() {

        return [

            { product: 'Banana', brand: 'Chiquita', unitPrice: 45.95, qty: 12, discount: .08 },

            { product: 'Apple', brand: 'Granny', unitPrice: 65.95, qty: 23, discount: .02 },

            { product: 'Orange', brand: 'Sunkist', unitPrice: 52.95, qty: 16, discount: .04 },

            { product: 'Grape', brand: 'Pinot', unitPrice: 83.95, qty: 8, discount: .0 },

            { product: 'Watermelon', brand: '', unitPrice: 13.95, qty: 14, discount: .05 },

            { product: 'Mango', brand: 'Ganesh', unitPrice: 38.95, qty: 19, discount: .15 },

        ];

    }

    function fn_getCalculatedView() {

    let cv = new wijmo.CollectionView(getData());

    /*

        return new wijmo.CollectionView(getData(), {

            calculatedFields: {

                // function-based expressions

                fullName: ($) => [$.brand, $.product].join(' '),

                allCaps: ($) => $.fullName.toUpperCase(),

                totalPrice: ($) => ($.unitPrice * $.qty) * (1 - $.discount),

                tax: ($) => $.totalPrice * 0.12,

                // string-based expressions

                fullNameStr: '[$.brand, $.product].join(" ")',

                allCapsStr: '$.fullNameStr.toUpperCase()',

                totalPriceStr: '($.unitPrice * $.qty) * (1 - $.discount)',

                taxStr: '$.totalPriceStr * 0.12',

            }

        });

    */

    }