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This topic contains 2 replies, has 2 voices, and was last updated by shardik 11 years, 11 months ago.

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Author

Get selected row data Posts

June 19, 2013 at 6:53 am Get selected row data #23393

shardik

Participant

Hello,

In a customrowsselection, how get the data information on each selected rows?

Thanks a lot,

Shardik

June 19, 2013 at 7:29 am Get selected row data #23398

support

Participant

Hi Shardik,

Please take a look at the following example:

<!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-1.9.0.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.columnsresize.js"></script> 
    <script type="text/javascript" src="../../scripts/gettheme.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            var theme = getDemoTheme();
            $("#jqxButton").jqxButton({ width: '150' });
            // prepare the data
            var data = new Array();
            var firstNames =
            [
                "Andrew", "Nancy", "Shelley", "Regina", "Yoshi", "Antoni", "Mayumi", "Ian", "Peter", "Lars", "Petra", "Martin", "Sven", "Elio", "Beate", "Cheryl", "Michael", "Guylene"
            ];
            var lastNames =
            [
                "Fuller", "Davolio", "Burke", "Murphy", "Nagase", "Saavedra", "Ohno", "Devling", "Wilson", "Peterson", "Winkler", "Bein", "Petersen", "Rossi", "Vileid", "Saylor", "Bjorn", "Nodier"
            ];
            var productNames =
            [
                "Black Tea", "Green Tea", "Caffe Espresso", "Doubleshot Espresso", "Caffe Latte", "White Chocolate Mocha", "Cramel Latte", "Caffe Americano", "Cappuccino", "Espresso Truffle", "Espresso con Panna", "Peppermint Mocha Twist"
            ];
            var priceValues =
            [
                "2.25", "1.5", "3.0", "3.3", "4.5", "3.6", "3.8", "2.5", "5.0", "1.75", "3.25", "4.0"
            ];
            for (var i = 0; i < 200; i++) {
                var row = {};
                var productindex = Math.floor(Math.random() * productNames.length);
                var price = parseFloat(priceValues[productindex]);
                var quantity = 1 + Math.round(Math.random() * 10);
                row["firstname"] = firstNames[Math.floor(Math.random() * firstNames.length)];
                row["lastname"] = lastNames[Math.floor(Math.random() * lastNames.length)];
                row["productname"] = productNames[productindex];
                row["price"] = price;
                row["quantity"] = quantity;
                row["total"] = price * quantity;
                data[i] = row;
            }
            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: 'total', type: 'number' }
                ]
            };
            var dataAdapter = new $.jqx.dataAdapter(source);
       
            $("#jqxgrid").jqxGrid(
            {
                width: 670,
                source: dataAdapter,
                theme: theme,
                columnsresize: true,
                columns: [
                  { text: 'Name', dataField: 'firstname', width: 100 },
                  { text: 'Last Name', dataField: 'lastname', width: 100 },
                  { text: 'Product', editable: false, dataField: 'productname', width: 180 },
                  { text: 'Quantity', dataField: 'quantity', width: 80, cellsalign: 'right' },
                  { text: 'Unit Price', dataField: 'price', width: 90, cellsalign: 'right', cellsformat: 'c2' },
                  { text: 'Total', dataField: 'total', cellsalign: 'right', minwidth: 100, cellsformat: 'c2' }
                ]
            });
         
            $("#jqxButton").on('click', function () {
                var getselectedrowindexes = $('#jqxgrid').jqxGrid('getselectedrowindexes');
                if (getselectedrowindexes.length > 0)
                {
                    // returns the selected row's data.
                    var selectedRowData = $('#jqxgrid').jqxGrid('getrowdata', getselectedrowindexes[0]);
                }
             });
        });
    </script>
</head>
<body class='default'>
    <div id='jqxWidget'>
        <div id="jqxgrid">
        </div>
       
         <div>
                <input type="button" value="Button" id='jqxButton' />
            </div>
    </div>
</body>
</html>

Best Wishes,
Mariya

jQWidgets Team
http://www.jqwidgets.com

June 19, 2013 at 7:54 am Get selected row data #23400

shardik

Participant

thanks a lot
Shardik

Author

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