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Tagged: getselectedcell, grid, jqxgrid, keyup, Shift + Up

This topic contains 1 reply, has 2 voices, and was last updated by Nadezhda 10 years, 1 month ago.

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Last Focused Cell Keyboard Posts

March 6, 2015 at 8:30 am Last Focused Cell Keyboard #68118

Participant

I’m trying to find what the last focused cell is. For example if I used the keyboard (Shift + Up keys)to select a few cells I want to find out which cell was the cell I last focused on. I was looking at the cellselect event but what happens is that the cellselect event fires for the recent cell selection added that I focused on and then re-fires all the cellselect events for every other cell is currently selected (The last cell select event fired is whichever cell that is furthest to bottom right).

Is there a way to keep track of the last cell that I selected using keyboard navigation?

Thank you,
Kenneth

March 6, 2015 at 9:04 am Last Focused Cell Keyboard #68121

Nadezhda

Participant

Hello Kenneth,

Here is an 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/jqxmenu.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.edit.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.selection.js"></script>
    <script type="text/javascript" src="../../scripts/demos.js"></script>
</head>
<body>
    <div id='content'>
        <script type="text/javascript">
            $(document).ready(function () {
                var url = "../sampledata/orders.xml";
                // prepare the data
                var source =
                {
                    datatype: "xml",
                    datafields: [
                        { name: 'ShippedDate', map: 'm\\:properties>d\\:ShippedDate', type: 'date' },
                        { name: 'Freight', map: 'm\\:properties>d\\:Freight', type: 'float' },
                        { name: 'ShipName', map: 'm\\:properties>d\\:ShipName', type: 'string' },
                        { name: 'ShipAddress', map: 'm\\:properties>d\\:ShipAddress', type: 'string' },
                        { name: 'ShipCity', map: 'm\\:properties>d\\:ShipCity', type: 'string' },
                        { name: 'ShipCountry', map: 'm\\:properties>d\\:ShipCountry', type: 'string' }
                    ],
                    root: "entry",
                    record: "content",
                    id: 'm\\:properties>d\\:OrderID',
                    url: url
                };

                var dataAdapter = new $.jqx.dataAdapter(source);

                // create jqxgrid.
                $("#jqxgrid").jqxGrid(
                {
                    width: 670,
                    height: 300,
                    source: dataAdapter,
                    editable: true,
                    editmode: 'selectedcell',
                    keyboardnavigation: true,
                    ready: function () {
                        // focus jqxgrid.
                        $("#jqxgrid").jqxGrid('focus');
                    },
                    selectionmode: 'multiplecellsadvanced',
                    columns: [
                      { text: 'Ship Name', datafield: 'ShipName', width: 250, align: 'left', cellsalign: 'left' },
                      { text: 'Freight', datafield: 'Freight', width: 80, align: 'right', cellsformat: 'F2', cellsalign: 'right' },
                      { text: 'Ship Address', datafield: 'ShipAddress', align: 'left', width: 350, cellsalign: 'left' },
                      { text: 'Ship City', datafield: 'ShipCity', width: 100, align: 'left', cellsalign: 'left' },
                      { text: 'Ship Country', datafield: 'ShipCountry', align: 'left', cellsalign: 'left' }
                    ]
                });

                $("#jqxgrid").keyup(function () {
                    var cell = $('#jqxgrid').jqxGrid('getselectedcell');
                    alert(cell.value);
                });
            });
        </script>
        <div id='jqxgrid'>
        </div>
    </div>
</body>
</html>

I hope it would be helpful.

Best Regards,
Nadezhda

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

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