how to change language for DataTable

Question

I store, in a session variable, which language does user wants to translate but I don\'t know to pass it DataTables

I found this explanation on the datatables websit

Answer 1

French translations:

$('#my_table').DataTable({
  "language": {
    "sProcessing": "Traitement en cours ...",
    "sLengthMenu": "Afficher _MENU_ lignes",
    "sZeroRecords": "Aucun résultat trouvé",
    "sEmptyTable": "Aucune donnée disponible",
    "sInfo": "Lignes _START_ à _END_ sur _TOTAL_",
    "sInfoEmpty": "Aucune ligne affichée",
    "sInfoFiltered": "(Filtrer un maximum de_MAX_)",
    "sInfoPostFix": "",
    "sSearch": "Chercher:",
    "sUrl": "",
    "sInfoThousands": ",",
    "sLoadingRecords": "Chargement...",
    "oPaginate": {
      "sFirst": "Premier", "sLast": "Dernier", "sNext": "Suivant", "sPrevious": "Précédent"
    },
    "oAria": {
      "sSortAscending": ": Trier par ordre croissant", "sSortDescending": ": Trier par ordre décroissant"
    }
  }
});

});