jqGrid single selection

by bizamajig

HTML

<script src="http://trirand.com/blog/jqgrid/js/i18n/grid.locale-en.js"></script>
<script src="http://trirand.com/blog/jqgrid/js/jquery.jqGrid.min.js"></script>
<link rel="stylesheet" href="http://trirand.com/blog/jqgrid/themes/redmond/jquery-ui-1.8.1.custom.css">
<link rel="stylesheet" href="http://trirand.com/blog/jqgrid/themes/ui.jqgrid.css">
<table id="list"></table>
<div id="pager"></div>
<br />

JavaScript

var mydata = [
    {
    id: "1",
    invdate: "2010-05-24",
    name: "test",
    note: "note",
    tax: "10.00",
    total: "2111.00"},
{
    id: "2",
    invdate: "2010-05-25",
    name: "test2",
    note: "note2",
    tax: "20.00",
    total: "320.00"},
{
    id: "3",
    invdate: "2007-09-01",
    name: "test3",
    note: "note3",
    tax: "30.00",
    total: "430.00"},
{
    id: "4",
    invdate: "2007-10-04",
    name: "test",
    note: "note",
    tax: "10.00",
    total: "210.00"},
{
    id: "5",
    invdate: "2007-10-05",
    name: "test2",
    note: "note2",
    tax: "20.00",
    total: "320.00"},

];
jQuery("#list").jqGrid({
    data: mydata,
    datatype: "local",
    height: 150,
    rowNum: 999999,
    scroll: true,
    colNames: ['Inv No', 'Date', 'Client', 'Amount', 'Tax', 'Total', 'Action'],
    colModel: [
        {
        name: 'id',
        index: 'id',
        editable:true,
        width: 60,
        sorttype: "int"},
    {
        name: 'invdate',
        index: 'invdate',
        editable:true,
        width: 90,
        sorttype: "date",
        formatter: "date"},
    {
        name: 'name',
        index: 'name',
        editable:true,
        formatter:addlink,
        unformat:unaddlink,
        width: 100},
    {
        name: 'amount',
        index: 'amount',
        width: 80,
        align: "right",
        editable:true,
        sorttype: "float",
        formatter: "number"},
    {
        name: 'tax',
        index: 'tax',
        width: 80,
        editable:true,
        align: "right",
        sorttype: "float"},
    {
        name: 'total',
        index: 'total',
        width: 80,
        editable:true,
        align: "right",
        sorttype: "float"},
    {
        name: 'action',
        index: 'action',
        width: 150,
        sortable: false,
        formatter:'actions', 
        formatoptions:{keys:true},
        search:false}
    ],
    pager: "#pager",
    viewrecords: true,
    multiselect: true,
   ...