jQuery UI Widgets › Forums › Grid › change row color after render

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This topic contains 2 replies, has 2 voices, and was last updated by  Nadezhda 10 years, 6 months ago.

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    change row color after render Posts
  • August 28, 2014 at 9:58 am change row color after render #58885

    aldo86
    Participant

    Hi,
    I’ve to change the background of single row by id after render. How can i do it?

    Best regards

    August 28, 2014 at 10:34 am change row color after render #58893

    aldo86
    Participant

    I know cellsrenderer : function (row, column, value, defaultHtml) but i need to trigger/refresh it when i’ve got the new value.

    August 28, 2014 at 12:24 pm change row color after render #58897

    Nadezhda
    Participant

    Hello aldo86,

    Here is an example:

    <!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <link rel="stylesheet" href="../../jqwidgets/styles/jqx.base.css" type="text/css" />
    <script type="text/javascript" src="../../scripts/jquery-1.10.2.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/jqxmenu.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxcheckbox.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxlistbox.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxdropdownlist.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.sort.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.pager.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.selection.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.edit.js"></script>
    <script type="text/javascript" src="../../scripts/demos.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            var url = "../demos/sampledata/products.xml";
            // prepare the data
            var source =
            {
                datatype: "xml",
                datafields: [
                    { name: 'ProductName', type: 'string' },
                    { name: 'QuantityPerUnit', type: 'int' },
                    { name: 'UnitPrice', type: 'float' },
                    { name: 'UnitsInStock', type: 'float' },
                    { name: 'Discontinued', type: 'bool' }
                ],
                root: "Products",
                record: "Product",
                id: 'ProductID',
                url: url
            };

            var highlightedRow = 1;
            var cellclass = function (row, columnfield, value) {
                var id = $('#jqxgrid').jqxGrid('getrowid', row);
                if (id == highlightedRow) {
                    return 'red';
                }
            }
            $("#jqxbutton").click(function () {
                highlightedRow = $("#inputField").val();
                $('#jqxgrid').jqxGrid('refresh');

            })
            var dataAdapter = new $.jqx.dataAdapter(source, {
                downloadComplete: function (data, status, xhr) { },
                loadComplete: function (data) { },
                loadError: function (xhr, status, error) { }
            });
            // initialize jqxGrid
            $("#jqxgrid").jqxGrid(
            {
                width: 850,
                source: dataAdapter,
                pageable: true,
                autoheight: true,
                sortable: true,
                altrows: true,
                enabletooltips: true,
                editable: true,
                selectionmode: 'multiplecellsadvanced',
                columns: [
                  { text: 'Product Name', columngroup: 'ProductDetails', datafield: 'ProductName', width: 250, cellclassname: cellclass },
                  { text: 'Quantity per Unit', columngroup: 'ProductDetails', datafield: 'QuantityPerUnit', cellsalign: 'right', align: 'right', width: 200, cellclassname: cellclass },
                  { text: 'Unit Price', columngroup: 'ProductDetails', datafield: 'UnitPrice', align: 'right', cellsalign: 'right', cellsformat: 'c2', width: 200, cellclassname: cellclass },
                  { text: 'Units In Stock', datafield: 'UnitsInStock', cellsalign: 'right', width: 100, cellclassname: cellclass },
                  { text: 'Discontinued', columntype: 'checkbox', datafield: 'Discontinued', cellclassname: cellclass }
                ],
                columngroups: [
                    { text: 'Product Details', align: 'center', name: 'ProductDetails' }
                ]
            });
        });
    </script>
    <style>
        .red {
            background-color: red;
        }
    </style>
</head>
<body>
    <div id='jqxWidget' style="font-size: 13px; font-family: Verdana;">
        <div id="jqxgrid">
        </div>
    </div>
    <input type="text" style="margin: 10px;" id="inputField" value="1" />
    <input type="button" style="margin: 10px;" id="jqxbutton" value="change highlighted row" />
</body>
</html>

    I hope it would be helpful.

    Best Regards,
    Nadezhda

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

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