function get_batch(){

    $.ajax({    

        type: "POST",

        url: "controller/php/hiring_new.php",   

        data:{

            type: 200,

        },

        success: function(data){ 

            $('#allbatchshow').html(data);

            if ( $.fn.dataTable.isDataTable( '#datatable-allbatch' ) ) {

                table = $('#datatable-allbatch').DataTable();

            }

            else {

                table = $('#datatable-allbatch').DataTable( {

                     scrollY:       "560px",

                    paging: false

                } );

            }

        }

    });

}

JS

{

  $('#myTable').DataTable( {

    ajax: '/api/myData'

} );