How to make fixed Width jquery data table with ajax Data source conditional when no records are ther

suvro

I am using jquery data table Fixed width pluggin with ajax data source.First 4 columns are fixed.My requirement is that if there is no records in the DB,I wont show fixed width grid.It should be normal grid.

I am assigning the total records in hidden field. But unfortunately it is not working when FixedColumns is called.plz help!

"fnServerData": function (sSource, aoData, fnCallback) {


aoData.push({ "name": "CompanyID", "value": MasterRecordID });

$.getJSON(sSource, aoData, function (json) {
fnCallback(json)
if (json != null) {
document.getElementById("hdTot").value = json.iTotalDisplayRecords;
if (json.iTotalDisplayRecords == 0) {
alert('No Record Found');
}
else {
//$("#spGetAll").css('display', 'block')
}
}
else {
alert('Som problem occured');
}

}
);
}

"fnInitComplete": function () {

if (document.getElementById("hdTot").value == "0") {
return;
}
else {

new FixedColumns(oTable, {

"iLeftColumns": 3,
"iLeftWidth": 350
});
}

allan

Please link to a test case showing the issue, as noted in the forum rules.

Allan