Global Parameter Option in Ajax Call

giviz

Hi,

I have a DataTables looking like this :

              var table = $('#list').DataTable( {
                    "processing": true,
                    "serverSide": true,
                    "ajax": function(data, callback, settings) {
                        $.get('/pictures/json?', {
                            draw: data.draw,
                            limit: data.length,
                            offset: data.start,
                            sort: sortString(data),
                            search: data.search['value'],                                                                                                                                                                                                                                                                   
                            vertical_id: data.columns[3].search.value,
                            niche_id: data.columns[4].search.value,
                            format: data.columns[5].search.value,
                            option1: data.option1,
                            }, function(res) {

I use various selects to modify the search value of all columns like this :

table.columns(3).search( 10 ).draw();

And it's working fine.

Now, I would like to access directly to option1 to set it's value when a select or a checkbox to filter the table is changed.
But option1 is NOT a column, it's a toggle flag for example to hide rows matching a given status.

What JS call could I make to alter that value and redraw the table ?

table.data.option1 = 10;
table.draw();

is not working.

Any idea ?

Thank !!