Collapse the nested grid columns - Angular, Vue, React, Web Components, Javascript, HTML5 Widgets

Tagged: collapse, get, grid, hiderowdetails, jqxgrid, nested, row details

This topic contains 3 replies, has 3 voices, and was last updated by Dimitar 11 years, 9 months ago.

Viewing 4 posts - 1 through 4 (of 4 total)

Author

Collapse the nested grid columns Posts

December 20, 2012 at 11:07 am Collapse the nested grid columns #12640

himaja

Member

Hi,

On a button click I need to collapse the expanded row details grid columns.
Can you please suggest a solution for this.

Thanks,
Himaja

December 20, 2012 at 11:15 am Collapse the nested grid columns #12641

Dimitar

Participant

Hello Himaja,

To do this, you need to use the hiderowdetails method, as shown in the following example (based on the Nested Grids demo):

<!DOCTYPE html>
<html lang="en">
<head>
    <title id='Description'>This example shows how to display nested Grid plugins.</title>
    <link rel="stylesheet" href="../../jqwidgets/styles/jqx.base.css" type="text/css" />
    <script type="text/javascript" src="../../scripts/jquery-1.7.2.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.filter.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            var theme = "";
            var url = "../sampledata/employees.xml";
            var source =
            {
                datafields: [
                    { name: 'FirstName' },
                    { name: 'LastName' },
                    { name: 'Title' },
                    { name: 'Address' },
                    { name: 'City' }
                ],
                root: "Employees",
                record: "Employee",
                id: 'EmployeeID',
                datatype: "xml",
                async: false,
                url: url
            };
            var employeesAdapter = new $.jqx.dataAdapter(source);
            var orderdetailsurl = "../sampledata/orderdetails.xml";
            var ordersSource =
            {
                datafields: [
                    { name: 'EmployeeID' },
                    { name: 'ShipName' },
                    { name: 'ShipAddress' },
                    { name: 'ShipCity' },
                    { name: 'ShipCountry' },
                    { name: 'ShippedDate' }
                ],
                root: "Orders",
                record: "Order",
                datatype: "xml",
                url: orderdetailsurl,
                async: false
            };
            var ordersDataAdapter = new $.jqx.dataAdapter(ordersSource, { autoBind: true });
            orders = ordersDataAdapter.records;
            // create nested grid.
            var initrowdetails = function (index, parentElement, gridElement, record) {
                var id = record.uid.toString();
                var grid = $($(parentElement).children()[0]);
                var filtergroup = new $.jqx.filter();
                var filter_or_operator = 1;
                var filtervalue = id;
                var filtercondition = 'equal';
                var filter = filtergroup.createfilter('stringfilter', filtervalue, filtercondition);
                // fill the orders depending on the id.
                var ordersbyid = [];
                for (var m = 0; m < orders.length; m++) {
                    var result = filter.evaluate(orders[m]["EmployeeID"]);
                    if (result)
                        ordersbyid.push(orders[m]);
                }
                var orderssource = { datafields: [
                    { name: 'EmployeeID' },
                    { name: 'ShipName' },
                    { name: 'ShipAddress' },
                    { name: 'ShipCity' },
                    { name: 'ShipCountry' },
                    { name: 'ShippedDate' }
                ],
                    id: 'OrderID',
                    localdata: ordersbyid
                }
                if (grid != null) {
                    grid.jqxGrid({ source: orderssource, theme: theme, width: 600, height: 200,
                        columns: [
                          { text: 'Ship Name', datafield: 'ShipName', width: 200 },
                          { text: 'Ship Address', datafield: 'ShipAddress', width: 200 },
                          { text: 'Ship City', datafield: 'ShipCity', width: 150 },
                          { text: 'Ship Country', datafield: 'ShipCountry', width: 150 },
                          { text: 'Shipped Date', datafield: 'ShippedDate', width: 200 }
                       ]
                    });
                }
            }
            var photorenderer = function (row, column, value) {
                var name = $('#jqxgrid').jqxGrid('getrowdata', row).FirstName;
                var imgurl = '../../images/' + name.toLowerCase() + '.png';
                var img = '<div style="background: white;"><img style="margin:2px; margin-left: 10px;" width="32" height="32" src="' + imgurl + '"></div>';
                return img;
            }
            var renderer = function (row, column, value) {
                return '<span style="margin-left: 4px; margin-top: 9px; float: left;">' + value + '</span>';
            }
            // creage jqxgrid
            $("#jqxgrid").jqxGrid(
            {
                width: 670,
                height: 365,
                source: source,
                theme: theme,
                rowdetails: true,
                rowsheight: 35,
                initrowdetails: initrowdetails,
                rowdetailstemplate: { rowdetails: "<div id='grid' style='margin: 10px;'></div>", rowdetailsheight: 220, rowdetailshidden: true },
                ready: function () {
                    $("#jqxgrid").jqxGrid('showrowdetails', 1);
                },
                columns: [
                      { text: 'Photo', width: 50, cellsrenderer: photorenderer },
                      { text: 'First Name', datafield: 'FirstName', width: 100, cellsrenderer: renderer },
                      { text: 'Last Name', datafield: 'LastName', width: 100, cellsrenderer: renderer },
                      { text: 'Title', datafield: 'Title', width: 180, cellsrenderer: renderer },
                      { text: 'Address', datafield: 'Address', width: 300, cellsrenderer: renderer },
                      { text: 'City', datafield: 'City', width: 170, cellsrenderer: renderer }
                  ]
            });
            $("#hideRowDetails").click(function () {
                $('#jqxgrid').jqxGrid('hiderowdetails', 1);
            });
        });
    </script>
</head>
<body class='default'>
    <button id="hideRowDetails">
        Hide row details of second row</button>
    <div id="jqxgrid">
    </div>
</body>
</html>

Best Regards,
Dimitar

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

December 20, 2012 at 12:02 pm Collapse the nested grid columns #12643

RavikumarR

Member

hi Dimitar,
i try to get the nested band row details . the row details not coming correctly.

Ex :

$(“#hideRowDetails”).click(function () {
$(‘#jqxgrid’).jqxGrid(‘hiderowdetails’, 1);
var ls = $(‘#jqxgrid’).jqxGrid(‘getrowdetails’, 1);
alert(ls);
var rows = $(‘#grid’).jqxGrid(‘getrows’);
alert(rows);
});

in the above code the rows return only last few rows returned.

December 21, 2012 at 8:13 am Collapse the nested grid columns #12704

Dimitar

Participant

Hello RavikumarR,

Please check out the following example:

<!DOCTYPE html>
<html lang="en">
<head>
    <title id='Description'>This example shows how to display nested Grid plugins.</title>
    <link rel="stylesheet" href="../../jqwidgets/styles/jqx.base.css" type="text/css" />
    <script type="text/javascript" src="../../scripts/jquery-1.7.2.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.filter.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            var theme = "";
            var url = "../sampledata/employees.xml";
            var source =
            {
                datafields: [
                    { name: 'FirstName' },
                    { name: 'LastName' },
                    { name: 'Title' },
                    { name: 'Address' },
                    { name: 'City' }
                ],
                root: "Employees",
                record: "Employee",
                id: 'EmployeeID',
                datatype: "xml",
                async: false,
                url: url
            };
            var employeesAdapter = new $.jqx.dataAdapter(source);
            var orderdetailsurl = "../sampledata/orderdetails.xml";
            var ordersSource =
            {
                datafields: [
                    { name: 'EmployeeID' },
                    { name: 'ShipName' },
                    { name: 'ShipAddress' },
                    { name: 'ShipCity' },
                    { name: 'ShipCountry' },
                    { name: 'ShippedDate' }
                ],
                root: "Orders",
                record: "Order",
                datatype: "xml",
                url: orderdetailsurl,
                async: false
            };
            var ordersDataAdapter = new $.jqx.dataAdapter(ordersSource, { autoBind: true });
            orders = ordersDataAdapter.records;
            // create nested grid.
            var initrowdetails = function (index, parentElement, gridElement, record) {
                var id = record.uid.toString();
                var grid = $($(parentElement).children()[0]);
                var filtergroup = new $.jqx.filter();
                var filter_or_operator = 1;
                var filtervalue = id;
                var filtercondition = 'equal';
                var filter = filtergroup.createfilter('stringfilter', filtervalue, filtercondition);
                // fill the orders depending on the id.
                var ordersbyid = [];
                for (var m = 0; m < orders.length; m++) {
                    var result = filter.evaluate(orders[m]["EmployeeID"]);
                    if (result)
                        ordersbyid.push(orders[m]);
                }
                var orderssource = { datafields: [
                    { name: 'EmployeeID' },
                    { name: 'ShipName' },
                    { name: 'ShipAddress' },
                    { name: 'ShipCity' },
                    { name: 'ShipCountry' },
                    { name: 'ShippedDate' }
                ],
                    id: 'OrderID',
                    localdata: ordersbyid
                }
                if (grid != null) {
                    grid.jqxGrid({ source: orderssource, theme: theme, width: 600, height: 200,
                        columns: [
                          { text: 'Ship Name', datafield: 'ShipName', width: 200 },
                          { text: 'Ship Address', datafield: 'ShipAddress', width: 200 },
                          { text: 'Ship City', datafield: 'ShipCity', width: 150 },
                          { text: 'Ship Country', datafield: 'ShipCountry', width: 150 },
                          { text: 'Shipped Date', datafield: 'ShippedDate', width: 200 }
                       ]
                    });
                }
            }
            var photorenderer = function (row, column, value) {
                var name = $('#jqxgrid').jqxGrid('getrowdata', row).FirstName;
                var imgurl = '../../images/' + name.toLowerCase() + '.png';
                var img = '<div style="background: white;"><img style="margin:2px; margin-left: 10px;" width="32" height="32" src="' + imgurl + '"></div>';
                return img;
            }
            var renderer = function (row, column, value) {
                return '<span style="margin-left: 4px; margin-top: 9px; float: left;">' + value + '</span>';
            }
            // creage jqxgrid
            $("#jqxgrid").jqxGrid(
            {
                width: 670,
                height: 365,
                source: source,
                theme: theme,
                rowdetails: true,
                rowsheight: 35,
                initrowdetails: initrowdetails,
                rowdetailstemplate: { rowdetails: "<div id='grid' style='margin: 10px;'></div>", rowdetailsheight: 220, rowdetailshidden: true },
                ready: function () {
                    $("#jqxgrid").jqxGrid('showrowdetails', 1);
                },
                columns: [
                      { text: 'Photo', width: 50, cellsrenderer: photorenderer },
                      { text: 'First Name', datafield: 'FirstName', width: 100, cellsrenderer: renderer },
                      { text: 'Last Name', datafield: 'LastName', width: 100, cellsrenderer: renderer },
                      { text: 'Title', datafield: 'Title', width: 180, cellsrenderer: renderer },
                      { text: 'Address', datafield: 'Address', width: 300, cellsrenderer: renderer },
                      { text: 'City', datafield: 'City', width: 170, cellsrenderer: renderer }
                  ]
            });
            $("#getRowDetails").click(function () {
                var rows = $("#grid").jqxGrid('getrows');
                var rowsString = "";
                for (var i = 0; i < rows.length; i++) {
                    rowsString += i + " row ship name: " + rows[i].ShipName + "\n";
                };
                alert(rowsString);
            });
        });
    </script>
</head>
<body class='default'>
    <button id="getRowDetails">
        Get row details</button>
    <div id="jqxgrid">
    </div>
</body>
</html>

Best Regards,
Dimitar

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

Author

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