jQuery UI Widgets › Forums › TreeGrid › disable row selection

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This topic contains 1 reply, has 2 voices, and was last updated by  Nadezhda 9 years, 7 months ago.

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    disable row selection Posts
  • May 7, 2015 at 9:02 am disable row selection #70776

    Kgdk
    Participant

    Is it possible to disable row selection?

    May 7, 2015 at 9:53 am disable row selection #70779

    Nadezhda
    Participant

    Hello Kgdk,

    You can set the ‘selectionMode’ property to “none”. If you want to disable current row selection you can use the following example:

    <!DOCTYPE html>
<html lang="en">
<head>
    <title></title>
    <link rel="stylesheet" href="../../jqwidgets/styles/jqx.base.css" type="text/css" />
    <script type="text/javascript" src="../../scripts/jquery-1.11.1.min.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxcore.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxdata.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxbuttons.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxscrollbar.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxdatatable.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxtreegrid.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            var employees = [{ "EmployeeID": 1, "FirstName": "Nancy", "LastName": "Davolio", "ReportsTo": 2, "Country": "USA", "Title": "Sales Representative", "HireDate": "1992-05-01 00:00:00", "BirthDate": "1948-12-08 00:00:00", "City": "Seattle", "Address": "507 - 20th Ave. E.Apt. 2A" }, { "EmployeeID": 2, "FirstName": "Andrew", "LastName": "Fuller", "ReportsTo": null, "Country": "USA", "Title": "Vice President, Sales", "HireDate": "1992-08-14 00:00:00", "BirthDate": "1952-02-19 00:00:00", "City": "Tacoma", "Address": "908 W. Capital Way" }, { "EmployeeID": 3, "FirstName": "Janet", "LastName": "Leverling", "ReportsTo": 2, "Country": "USA", "Title": "Sales Representative", "HireDate": "1992-04-01 00:00:00", "BirthDate": "1963-08-30 00:00:00", "City": "Kirkland", "Address": "722 Moss Bay Blvd." }, { "EmployeeID": 4, "FirstName": "Margaret", "LastName": "Peacock", "ReportsTo": 2, "Country": "USA", "Title": "Sales Representative", "HireDate": "1993-05-03 00:00:00", "BirthDate": "1937-09-19 00:00:00", "City": "Redmond", "Address": "4110 Old Redmond Rd." }, { "EmployeeID": 5, "FirstName": "Steven", "LastName": "Buchanan", "ReportsTo": 2, "Country": "UK", "Title": "Sales Manager", "HireDate": "1993-10-17 00:00:00", "BirthDate": "1955-03-04 00:00:00", "City": "London", "Address": "14 Garrett Hill" }, { "EmployeeID": 6, "FirstName": "Michael", "LastName": "Suyama", "ReportsTo": 5, "Country": "UK", "Title": "Sales Representative", "HireDate": "1993-10-17 00:00:00", "BirthDate": "1963-07-02 00:00:00", "City": "London", "Address": "Coventry House Miner Rd." }, { "EmployeeID": 7, "FirstName": "Robert", "LastName": "King", "ReportsTo": 5, "Country": "UK", "Title": "Sales Representative", "HireDate": "1994-01-02 00:00:00", "BirthDate": "1960-05-29 00:00:00", "City": "London", "Address": "Edgeham Hollow Winchester Way" }, { "EmployeeID": 8, "FirstName": "Laura", "LastName": "Callahan", "ReportsTo": 2, "Country": "USA", "Title": "Inside Sales Coordinator", "HireDate": "1994-03-05 00:00:00", "BirthDate": "1958-01-09 00:00:00", "City": "Seattle", "Address": "4726 - 11th Ave. N.E." }, { "EmployeeID": 9, "FirstName": "Anne", "LastName": "Dodsworth", "ReportsTo": 5, "Country": "UK", "Title": "Sales Representative", "HireDate": "1994-11-15 00:00:00", "BirthDate": "1966-01-27 00:00:00", "City": "London", "Address": "7 Houndstooth Rd." }];
            // prepare the data
            var source =
            {
                dataType: "json",
                dataFields: [
                    { name: 'EmployeeID', type: 'number' },
                    { name: 'ReportsTo', type: 'number' },
                    { name: 'FirstName', type: 'string' },
                    { name: 'LastName', type: 'string' },
                    { name: 'Country', type: 'string' },
                    { name: 'City', type: 'string' },
                    { name: 'Address', type: 'string' },
                    { name: 'Title', type: 'string' },
                    { name: 'HireDate', type: 'date' },
                    { name: 'BirthDate', type: 'date' }
                ],
                hierarchy:
                {
                    keyDataField: { name: 'EmployeeID' },
                    parentDataField: { name: 'ReportsTo' }
                },
                id: 'EmployeeID',
                localData: employees
            };
            var dataAdapter = new $.jqx.dataAdapter(source);
            // create Tree Grid
            $("#treeGrid").jqxTreeGrid(
            {
                width: 500,
                source: dataAdapter,
                ready: function () {
                    $("#treeGrid").jqxTreeGrid('expandRow', '2');
                },
                columns: [
                  { text: 'FirstName', dataField: 'FirstName', width: 150 },
                  { text: 'LastName', dataField: 'LastName', width: 150 },
                  { text: 'Title', dataField: 'Title', width: 200 }
                ]
            });
            $('#treeGrid').on('rowSelect', function (event) {
                var args = event.args;
                var row = args.row;
                $("#treeGrid").jqxTreeGrid('unselectRow', row.uid);
            });
        });
    </script>
</head>
<body class='default'>
    <div id="treeGrid">
    </div>
</body>
</html>

    Best Regards,
    Nadezhda

    jQWidgets team
    http://www.jqwidgets.com/

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