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This topic contains 1 reply, has 2 voices, and was last updated by  Dimitar 10 years, 8 months ago.

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    Toolbar and RowCount Posts
  • July 22, 2014 at 9:47 pm Toolbar and RowCount #57565

    fritzfrancis
    Participant

    Hello Peter, Dimitar,

    I have been trying various ways to display the number of rows that the grid contains in a toolbar. I have tried the ready function, the binding complete with no avail. Here is a snippet of my code.

    grid.showtoolbar = true;
    grid.toolbarheight = 36;
    grid.rendertoolbar = function (toolbar)
    {
    toolbar.append
    (
    “<div style=’margin: 8px; font-size: 14px; font-weight: bold;’>” +
    “Displaying ” +
    “<span id=’spanRowCount’></span>” +
    ” records.</div>”
    );
    };
    grid.source = adapter;
    grid.ready = function ()
    {
    $(“#spanRowCount”).html($(“#jqxGrid” + settingsObject.GridID).jqxGrid(“getrows”).length);
    };

    $(“#jqxGrid” + settingsObject.GridID).jqxGrid(grid);

    $(“#jqxGrid” + settingsObject.GridID).on
    (
    “bindingcomplete”,
    function ()
    {
    $(“#spanRowCount”).html($(“#jqxGrid” + settingsObject.GridID).jqxGrid(“getrows”).length);
    }
    );

    $(“#jqxGrid” + settingsObject.GridID).on
    (
    “filter”,
    function ()
    {
    $(“#spanRowCount”).html($(“#jqxGrid” + settingsObject.GridID).jqxGrid(“getrows”).length);
    }
    );

    July 23, 2014 at 5:23 am Toolbar and RowCount #57592

    Dimitar
    Participant

    Hello fritzfrancis,

    Here is an example that shows how to achieve this:

    <!DOCTYPE html>
<html lang="en">
<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/jqxgrid.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.selection.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.pager.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.columnsresize.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="../../scripts/demos.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            // prepare the data
            var source =
            {
                datatype: "jsonp",
                datafields: [
                    { name: 'countryName' },
                    { name: 'name' },
                    { name: 'population', type: 'float' },
                    { name: 'continentCode' },
                    { name: 'adminName1' }
                ],
                async: false,
                url: "http://api.geonames.org/searchJSON",
                data: {
                    featureClass: "P",
                    style: "full",
                    maxRows: 20,
                    username: "jqwidgets"
                }
            };

            var dataAdapter = new $.jqx.dataAdapter(source,
                {
                    formatData: function (data) {
                        data.name_startsWith = $("#searchField").val();
                        return data;
                    }
                }
            );

            var span = $("<span id='spanRowCount'></span>");

            $("#jqxgrid").jqxGrid(
            {
                width: 850,
                source: dataAdapter,
                columns: [
                    { text: 'City', datafield: 'name', width: 170 },
                    { text: 'Country Name', datafield: 'countryName', width: 200 },
                    { text: 'Population', datafield: 'population', cellsformat: 'f', width: 170 },
                    { text: 'Continent Code', datafield: 'continentCode', minwidth: 110 }
                ],
                showtoolbar: true,
                autoheight: true,
                ready: function () {
                    var numberOfRows = $("#jqxgrid").jqxGrid("getrows").length;
                    span.html(numberOfRows);
                },
                rendertoolbar: function (toolbar) {
                    toolbar.append(span);
                }
            });
        });
    </script>
</head>
<body class='default'>
    <div id='jqxgrid'>
    </div>
</body>
</html>

    Best Regards,
    Dimitar

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

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