ript" src="../../jqwidgets/jqxlistbox.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxdropdownlist.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxcheckbox.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxwindow.js"></script>
    <script type="text/javascript" src="../../scripts/demos.js"></script>
    <script type="text/javascript" src="generatedata.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {          
            var getAdapter = function () {
                // prepare the data
                var data = generatedata(15);

                var source =
                {
                    localdata: data,
                    datatype: "array",
                    datafields:
                    [
                        { name: 'firstname', type: 'string' },
                        { name: 'lastname', type: 'string' },
                        { name: 'productname', type: 'string' },
                        { name: 'quantity', type: 'number' },
                        { name: 'price', type: 'number' },
                        { name: 'available', type: 'bool' }
                    ],
                    updaterow: function (rowid, rowdata, commit) {
                        // synchronize with the server - send update command
                        // call commit with parameter true if the synchronization with the server is successful 
                        // and with parameter false if the synchronization failed.
                        commit(true);
                    }
                };

                var dataAdapter = new $.jqx.dataAdapter(source);
                return dataAdapter;
            }

            // initialize jqxGrid
            $("#jqxgrid").jqxGrid(
            {
                width: 850,
                source: getAdapter(),               
                showstatusbar: true,
                renderstatusbar: function (statusbar) {
                    // appends buttons to the status bar.
                    var container = $("<div style='overflow: hidden; position: relative; margin: 5px;'></div>");
                    var addButton = $("<div style='float: left; margin-left: 5px;'><img style='position: relative; margin-top: 2px;' src='../../images/add.png'/><span style='margin-left: 4px; position: relative; top: -3px;'>Add</span></div>");
                    var deleteButton = $("<div style='float: left; margin-left: 5px;'><img style='position: relative; margin-top: 2px;' src='../../images/close.png'/><span style='margin-left: 4px; position: relative; top: -3px;'>Delete</span></div>");
                    var reloadButton = $("<div style='float: left; margin-left: 5px;'><img style='position: relative; margin-top: 2px;' src='../../images/refresh.png'/><span style='margin-left: 4px; position: relative; top: -3px;'>Reload</span></div>");
                    var searchButton = $("<div style='float: left; margin-left: 5px;'><img style='position: relative; margin-top: 2px;' src='../../images/search.png'/><span style='margin-left: 4px; position: relative; top: -3px;'>Find</span></div>");
                    container.append(addButton);
                    container.append(deleteButton);
                    container.append(reloadButton);
                    container.append(searchButton);
                    statusbar.append(container);
                    addButton.jqxButton({  width: 60, height: 20 });
                    deleteButton.jqxButton({  width: 65, height: 20 });
                    reloadButton.jqxButton({  width: 65, height: 20 });
                    searchButton.jqxButton({  width: 50, height: 20 });
                    // add new row.
                    addButton.click(function (event) {
                        var datarow = generatedata(1);
                        $("#jqxgrid").jqxGrid('addrow', null, datarow[0]);
                    });
                    // delete selected row.
                    deleteButton.click(function (event) {
                        var selectedrowindex = $("#jqxgrid").jqxGrid('getselectedrowindex');
                        var rowscount = $("#jqxgrid").jqxGrid('getdatainformation').rowscount;
                        var id = $("#jqxgrid").jqxGrid('getrowid', selectedrowindex);
                        $("#jqxgrid").jqxGrid('deleterow', id);
                    });
                    // reload grid data.
                    reloadButton.click(function (event) {
                        $("#jqxgrid").jqxGrid({ source: getAdapter() });
                    });
                    // search for a record.
                    searchButton.click(function (event) {
                        var offset = $("#jqxgrid").offset();
                        $("#jqxwindow").jqxWindow('open');
                        $("#jqxwindow").jqxWindow('move', offset.left + 30, offset.top + 30);
                    });
                },
                columns: [
                  { text: 'First Name', columntype: 'textbox', datafield: 'firstname', width: 120 },
                  { text: 'Last Name', datafield: 'lastname', columntype: 'textbox', width: 120 },
                  { text: 'Product', datafield: 'productname', width: 170 },
                  { text: 'In Stock', datafield: 'available', columntype: 'checkbox', width: 125 },
                  { text: 'Quantity', datafield: 'quantity', width: 85, cellsalign: 'right', cellsformat: 'n2' },
                  { text: 'Price', datafield: 'price', cellsalign: 'right', cellsformat: 'c2' }
                ]
            });

            // create jqxWindow.
            $("#jqxwindow").jqxWindow({ resizable: false,  autoOpen: false, width: 210, height: 180 });
            // create find and clear buttons.
            $("#findButton").jqxButton({ width: 70});
            $("#clearButton").jqxButton({ width: 70});
            // create dropdownlist.
            $("#dropdownlist").jqxDropDownList({ autoDropDownHeight: true, selectedIndex: 0, width: 200, height: 23, 
                source: [
                    'First Name', 'Last Name', 'Product', 'Quantity', 'Price'
                ]
            });

            if (theme != "") {
                $("#inputField").addClass('jqx-input-' + theme);
            }

            // clear filters.
            $("#clearButton").click(function () {
                $("#jqxgrid").jqxGrid('clearfilters');
            });

            // find records that match a criteria.
            $("#findButton").click(function () {
                $("#jqxgrid").jqxGrid('clearfilters');
                var searchColumnIndex = $("#dropdownlist").jqxDropDownList('selectedIndex');
                var datafield = "";
                switch (searchColumnIndex) {
                    case 0:
                        datafield = "firstname";
                        break;
                    case 1:
                        datafield = "lastname";
                        break;
                    case 2:
                        datafield = "productname";
                        break;
                    case 3:
                        datafield = "quantity";
                        break;
                    case 4:
                        datafield = "price";
                        break;
                }

                var searchText = $("#inputField").val();
                var filtergroup = new $.jqx.filter();
                var filter_or_operator = 1;
                var filtervalue = searchText;
                var filtercondition = 'contains';
                var filter = filtergroup.createfilter('stringfilter', filtervalue, filtercondition);
                filtergroup.addfilter(filter_or_operator, filter);
                $("#jqxgrid").jqxGrid('addfilter', datafield, filtergroup);
                // apply the filters.
                $("#jqxgrid").jqxGrid('applyfilters');
            });
        });
    </script>
</head>
<body class='default'>
    <div id='jqxWidget'>
        <div id="jqxgrid">
        </div>
        <div id="jqxwindow">
            <div>
                Find Record</div>
            <div style="overflow: hidden;">
                <div>
                    Find what:</div>
                <div style='margin-top:5px;'>
                    <input id='inputField' type="text" class="jqx-input" style="width: 200px; height: 23px;" />
                </div>
                <div style="margin-top: 7px; clear: both;">
                    Look in:</div>
                <div style='margin-top:5px;'>
                    <div id='dropdownlist'>
                    </div>
                </div>
                <div>
                    <input type="button" style='margin-top: 15px; margin-left: 50px; float: left;' value="Find" id="findButton" />
                    <input type="button" style='margin-left: 5px; margin-top: 15px; float: left;' value="Clear" id="clearButton" />
                </div>
            </div>
        </div>
    </div>
</body>
</html>