}
];
if( included_ids.length > 0 ){
dt_parameters[ "buttons" ].push(
{
extend: 'colvis',
fade: 100,
columns: included_ids,
className: "columns_controls",
titleAttr: _("Columns settings"),
text: '<span class="dt-button-text">' + _("Columns") + '</span>',
exportOptions: {
columns: exportColumns
);
var table = $(selector);
var new_parameters = {}
$.extend(true, new_parameters, dataTablesDefaults, dt_parameters);
-