Button doesn't show using ajax and php

zamy1705

HI,

can somebody help i tried to add button to datatable but can't.
below is the script:

        var dataTable = $('#user_data').DataTable({
            "processing":true,
            "serverSide":true,
            "order":[],
            "ajax":{
                url:"fetch.php",
                type:"POST"
            },
            "columnDefs":[``
                {
                    "targets":[0,7],
                    "orderable":false,
                },
            ],
            "scrollX":true,
            "scrollY":false,
            "scrollCollapse":true,
            "fixedColumns": {leftColumns: 3},
            "buttons": [
                'copy', 'csv', 'excel', 'pdf', 'print'
            ]
    
        });

All script above are work with ajax php, except button.
Please help.

Thanks,
Zamy

kthorngren

Did you add the required buttons JS and CSS libraries for these buttons?

    "buttons": [
        'copy', 'csv', 'excel', 'pdf', 'print'
    ]

You can use the Download Builder to get the proper set of libraries.

Kevin

colin

You also need to specify the B option in dom.

Colin