fnGetData - Why is row 1 other than the following rows ????
fnGetData - Why is row 1 other than the following rows ????
Asterix
Posts: 4Questions: 0Answers: 0
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
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
This discussion has been closed.
Replies
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
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