JavaScript
$(document).ready(function () {
var mydata = [
{id:"1", invdate:"2003-10-01",name:"test", note:"note", amount:"200.00",tax:"10.00",closed:true, ship_via:"TN",total:"210.00"},
{id:"2", invdate:"2003-10-02",name:"test2", note:"note2", amount:"300.00",tax:"20.00",closed:false,ship_via:"FE",total:"320.00"},
{id:"3", invdate:"2004-10-01T16:48:14",name:"test3", note:"note3", amount:"400.00",tax:"30.00",closed:false,ship_via:"FE",total:"430.00"},
{id:"4", invdate:"2004-10-04",name:"test4", note:"note4", amount:"200.00",tax:"10.00",closed:true ,ship_via:"TN",total:"210.00"},
{id:"5", invdate:"2005-10-31",name:"test5", note:"note5", amount:"300.00",tax:"20.00",closed:false,ship_via:"FE",total:"320.00"},
{id:"6", invdate:"2005-09-06",name:"test6", note:"note6", amount:"400.00",tax:"30.00",closed:false,ship_via:"FE",total:"430.00"},
{id:"7", invdate:"2006-10-04",name:"test7", note:"note7", amount:"200.00",tax:"10.00",closed:true ,ship_via:"TN",total:"210.00"},
{id:"8", invdate:"2006-10-03",name:"test8", note:"note8", amount:"300.00",tax:"20.00",closed:false,ship_via:"FE",total:"320.00"},
{id:"9", invdate:"2007-10-01T16:47",name:"test9", note:"note9", amount:"400.00",tax:"30.00",closed:false,ship_via:"TN",total:"430.00"},
{id:"10",invdate:"2007-09-08",name:"test10",note:"note10",amount:"500.00",tax:"30.00",closed:true ,ship_via:"TN",total:"530.00"},
{id:"11",invdate:"2008-09-08",name:"test11",note:"note11",amount:"500.00",tax:"30.00",closed:false,ship_via:"FE",total:"530.00"},
{id:"12",invdate:"2008-09-10",name:"test12",note:"note12",amount:"500.00",tax:"30.00",closed:false,ship_via:"FE",total:"530.00"}
],
grid = $("#list");
grid.jqGrid({
datatype:'local',
...