fnGetData - Why is row 1 other than the following rows ????

Asterix

Hi,
I've one problem:
if I do this:

$($('#example').dataTable().fnGetNodes()).each(function(i){
sData[i] = oTable.fnGetData(i);
console.log(JSON.stringify(oTable.fnGetData(i)));
});

I get this in firebug:

{"DT_RowId":"row_1","DT_RowClass":"","0":"1","1":"","2":"","3":"","4":"","5":"","6":"","7":""}
[2,"","","","","","",""]
[3,"","","","","","",""]
[4,"","","","","","",""]
[5,"","","","","","",""]

My question is: why is row 1 other than the row 2 to 5 ?
Is there a bug in fnGetData or do I something wrong ?

I need the function topost data as Json to a php-script.

Thanks and regards
Asterix

Asterix

Hello,

I found one thing: for row 0 I'll get back an object, the following rows are strings.
How can I do it to get back ervery time an object ?

Thanks.

Best regards
Asterix

allan

Can you give us a link to the page please? It looks to me that you are giving the first row as an object while the others are arrays (read from the DOM?).

Allan

Asterix

Hello Allan,

to give you al ink is difficult, because the DataGrid ist running on an intern server, but I can give/post you the code (when my vm-box is running again).

The first row is postet from a php and the following row are inserted by the fnAddData with this function:

[code]
function fnClickAddRow() {
//console.log(this);
var oSettings = $('#example').dataTable().fnSettings();
var aiNew =$('#example').dataTable().fnAddData(["", "", "", "", "", "", "",""]); //insert empty row
var nNewTr = oSettings.aoData[ aiNew[0] ].nTr;
var row =aiNew[0] + 1;
$('#example').dataTable().fnUpdate( oSettings.aoData.length, aiNew[0], 0 );
$(nNewTr).attr('id', 'row_'+row); // set TR id
}
[/code]

And this is the definition of the datatables:

[code]
/* Init DataTables */
oTable = $('#example').dataTable({
"bPaginate": false,
"bLengthChange": false,
"bFilter": false,
"bSort": false,
"bInfo": false,
"bAutoWidth": false,
"bProcessing": false,
"bServerSide": false,
"sServerMethod": "POST",
"sAjaxSource": "post-paramlist-dt.php",
"fnServerParams": function ( aoData ) {
aoData.push( { "name": "lparid", "value": "13" } );
} ,
"fnDrawCallback": function () {

$('#example tbody td').editable(
// callback
function(value, settings) {
// hier reihe anzeigen und zurückliefern
console.log(this);
console.log(value);
console.log(settings);
return(value); }
, {
"callback": function( sValue, y ) {
// Redraw the table from the new data on the server
oTable.fnDraw();
},
"height": "14px"
} );
},
"aoColumnDefs": [ {
"sClass": "center",
"aTargets": [ -1, -2 ]
} ],
"aoColumns": [
null,//{ "bVisible": 0 }, /* ID column */
null,
null,
null,
null,
null,
null,
null
]
} );
[/code]

So, if I understand you correct, I make a mistake at the adding of new rows?

Thanks and best regards
Asterix

Regards
Asterix