grid selectionmode and enablekeyboarddelete

[arkgroupParticipant]

I have this code fronm one of your sample

 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 < 100; 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"
            };
            var dataAdapter = new $.jqx.dataAdapter(source, {
                loadComplete: function (data) { },
                loadError: function (xhr, status, error) { }
            });
            $("#jqxgrid").jqxGrid({
                theme: 'energyblue',
                altrows: true,
                width: 500,
                enablekeyboarddelete: true,
                keyboardnavigation: true,
                editable: true,
                selectionmode: 'singlerow',
                source: dataAdapter,
                columns: [{
                    text: 'First Name',
                    datafield: 'firstname',
                    width: 100
                }, {
                    text: 'Last Name',
                    datafield: 'lastname',
                    width: 100
                }, {
                    text: 'Product',
                    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',
                    width: 100,
                    cellsalign: 'right',
                    cellsformat: 'c2'
                }]
            });
    });

    </script>

issues:
1. When I select row, cell is selected.
2. I want to delete row, when I hit Delete key

[Peter StoevKeymaster]

Hi arkgroup,

The mentioned property deletes cell values, not a row. The available selection modes are listed in the Grid’s API as well and they work as supposed to. Example for single row: http://jsfiddle.net/8qbLy904/. As you may observe from the sample, clicking on the Grid, selects a row, not a cell.

Best Regards,
Peter Stoev

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

[Author]

Posts