JAVASCRIPT

datatables ajax reload

var table = $('#example').DataTable( {
    ajax: "data.json"
} );
 
setInterval( function () {
    table.ajax.reload();
}, 30000 );

reload datatable ajax

$('#my-datatable').DataTable().ajax.reload();

ajax datatable reload paging retained

// table.ajax.reload(callback, resetPaging)
table.ajax.reload(null, false)

angular datatable reload with pagination

dtInstance.ajax.reload( null, false ); // user paging is not reset on reload, second param is resetPaging

datatables ajax.reload();

table.ajax.reload(null, false)

reload datatable without ajax

table.ajax.reload(null, false)

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datatable ajax reload

//declare this var
dtElement: DataTableDirective;

//create method and call it where ever you want to refresh your table
reload(): void {
    this.dtElement.dtInstance.then((dtInstance: DataTables.Api) => {
      dtInstance.draw();
    });
}