on Table load, Uncaught TypeError: Cannot read property '_iDisplayStart' of null

jegan

i load the table once and close. again i reload the table, it get the following error!
Uncaught TypeError: Cannot read property '_iDisplayStart' of null.
I use Jquery.datable version 1.8.2



Many Thanks in Advance

jegan

$('#cropDetailsTable').dataTable({
"bAutoWidth": false,
"bJQueryUI": false,
"bSort": false,
"bPaginate": false,
"bFind": false,
"bDestroy": true,
"bFilter": false,
"bRetrieve":true,
"aaData": [],
"aoColumns": [
{ "sTitle": "Land/Soil Type", "mDataProp": "SoilType", "sWidth": "150px" },
{ "sTitle": "Intended Seeded Acres", "sWidth": "50px", "sHeight": "88px", "mDataProp": "Acres" },
{ "sTitle": "Production Insurance Coverage MT/Acre OR Coverage on Agri Stability", "mDataProp": "CoverageRate", "sWidth": "125px" },
{ "sTitle": "Edit",
"sWidth": "50px",
"fnRender": function () {
var sReturn = "Edit";
return sReturn;
}
},
{ "sTitle": "Delete",
"sWidth": "50px",
"fnRender": function (obj) {
var sReturn = "Delete";
return sReturn;
}
},
]
});
and it get error on fnUpdate
function saveRow(oTable, nRow) {
var jqInputs = $('input', nRow);
if ((jqInputs[0].value != null && jqInputs[0].value != "Enter Soil Type here")
&& (jqInputs[1].value != "" && jqInputs[1].value != "Enter Acres here") && (jqInputs[2].value != "" && jqInputs[2].value != "Enter CoverageRate here")) {
oTable.fnUpdate(jqInputs[0].value, nRow, 0, true,true);
oTable.fnUpdate(jqInputs[1].value, nRow, 1, true,true);
oTable.fnUpdate(jqInputs[2].value, nRow, 2, true,true);
oTable.fnUpdate('Edit', nRow, 3, true,true);
oTable.fnDraw();
$('#showMessage').css('display', 'none');
return true;
}
else {
$('#showMessage').css("display", "block");
return false;
}

}

allan

Please try the current release (1.9.4) as old releases are not supported. Please also link to a test case showing the problem

Allan

jegan

yes i updated the version to 1.9 after updated now it show error on
while add -> the datasource as empty.
while Data table loads: Unknown parameter '1' from the datasource '0' and

i load the table once and close. again i reload the table, it get the following error!
Uncaught TypeError: Cannot read property 'aoCoulmns' of null.

Many Thanks in advance

allan

As before, please link to a test case. I'm afraid I don't know what would be causing the problem you are seeing.

jegan

where i need to go, for link to test case. please give the URL




Thanks In advance

jegan

yes i updated the version to 1.9, after updated now it shows error on
while add -> the datasource as empty.
while Data table loads: Unknown parameter '1' from the datasource '0' and

i load the table once and close. again i reload the table and click on 'save', on 'oTable.fnupdate' it get the following error!
Uncaught TypeError: Cannot read property 'aoCoulmns' of null.
in link i attached only the code, can u figure any wrong in this..

test link:http://jsfiddle.net/uvfPx/11/

allan

1. You have a trailing comma in aoColumns

2. Two of the columns don't have a data property so DataTables assigns a default, which is what you are seeing for the unknown parameter. Use `mDataProp: null` and sDefaultContent - not fnRender (which is removed in the next version of DataTables) .

3. Without a working test case I don't know what the problem with the reload is. Sorry.

Allan