Hello!!
I'm create a Datatable with RowDetails
Radomly I recive this error:
Uncaught TypeError: Cannot read property '_detailsShow' of undefined
at u.<anonymous> (datatables.min.js:132)
at Function.isShown (datatables.min.js:114)
at HTMLTableCellElement.<anonymous> (monitoralertas.aspx:335)
at HTMLTableElement.dispatch (jquery-1.10.2.min.js:5)
at HTMLTableElement.v.handle (jquery-1.10.2.min.js:5)
This error appears when I click the button (+) on my Grid
Steps:
1) I have a filter section, when I push the button Search this button call to the function Buscar(). I use the filter section to launch the ajax Rq with parameters
..
function Buscar() {
document.getElementById("Datos").style.display = ""; //Poner el stulo del DIV
$('#KPIAlertas').DataTable().clear()
$('#KPIAlertas').DataTable().destroy()
$.fn.dataTable.moment('DD/MM/YYYY H:mm:ss');
var table = $('#KPIAlertas').DataTable({
dom: 'Bfrtip',
buttons: [
'copyHtml5',
'excelHtml5',
'print'
],
"ajax":
{
"url": "./ajax/alertas.ashx",
"type": 'POST',
"data": { "op": "GetAlertas", "a_codi": ObtenerFiltroCliente()}
},
"columns": [
{
"className": 'details-control',
"orderable": false,
"data": null,
"defaultContent": ''
},
{ "data": "Cliente" },
{ "data": "Alerta" },
{ "data": "Fecha" },
{ "data": "ValorTotal", "width": "10", "className": "dt-body-center" },
{ "data": "ValorRegistrado", "width": "10", "className": "dt-body-center" },
{ "data": "Valor", "width": "10", "className": "dt-body-center" },
{ "data": "ActualKPI", "width": "10", "className": "dt-body-center" },
{
"data": function (data, type, row, meta) { if (data.FechaRevisada == "") return false; else return true; }, "width": "10", "className": "dt-body-center",
"render": function (data, type, row, meta) {
if (row.FechaRevisada == "") {
return "<img id=IRes_" + row.id_ale + " src='./img/PRevisada.png' onclick='VerificarAlerta(" + row.id_ale + ",1)' />";
}
else {
return "<img id=IRes_" + row.id_ale + " Title='" + row.FechaRevisada + "'src='./img/Revisada.png' onclick='VerificarAlerta(" + row.id_ale + ",0)'/>"
}
}
}
],
"order": [[1, 'asc']],
"pageLength": 25,
"language": {
"url": "./lang/datatable.json",
buttons: {
copy: 'Copiar',
copyTitle: 'Copiado al portapapeles',
copySuccess: {
_: '%d lineas copiadas',
1: '1 línea copiada'
},
print: 'Imprimir'
}
}
});
// Add event listener for opening and closing details
$('#KPIAlertas').on('click', 'td.details-control', function () {
var tr = $(this).closest('tr');
var row = table.row(tr);
if (row.child.isShown()) {
// This row is already open - close it
row.child.hide();
tr.removeClass('shown');
}
else {
// Open this row
//var childrenHtml = ObtenerHTML(row.data());
ObtenerHTML(row.child, row.data())
// row.child(childrenHtml).show();
tr.addClass('shown');
}
});
}
...
Can you help me?
