I’m trying to create a datatable of golf players from an API call, but my table just says "No data available in table". I have debugged through and can see that the data array contains the correct information and format, and looking at the datatables documentation, I’m not sure what I’m doing wrong.

Javascript:

let data;
            $.ajax({
                url: "https://pure-peak-65624.herokuapp.com/https://api.sportradar.us/golf/trial/v3/en/players/wgr/2022/rankings.json?api_key=rupvugmcybede53f3svuqqa8",
                dataType: 'json',
                success: function (json) {
                    console.log("success");
                    data = json.players;
                },
                error: function (e) {
                    console.log("error");
                }
            });

            $('#myTable').DataTable({
                data: data,
                columns:[
                    {data: 'id'},
                    {data: 'first_name'}
                ]
            });

        });

Picture of empty DataTable

At first I tried to load the data into the table using ajax in the datatable function, but when that didn’t work I broke it up into a separate ajax call to try and debug easier.

>Solution :

You should probably fill you dataTable inside your ajax success

let data;
$.ajax({
  url: "https://pure-peak-65624.herokuapp.com/https://api.sportradar.us/golf/trial/v3/en/players/wgr/2022/rankings.json?api_key=rupvugmcybede53f3svuqqa8",
  dataType: 'json',
  success: function(json) {
    console.log("success");
    data = json.players;
    $('#myTable').DataTable({
      data: data,
      columns: [{
          data: 'id'
        },
        {
          data: 'first_name'
        }
      ]


    });
  },
  error: function(e) {
    console.log("error");
  }
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script type="text/javascript" src="https://cdn.datatables.net/1.12.1/js/jquery.dataTables.min.js"></script>
<table id="myTable">
  <thead>
    <tr>
      <th>id</th>
      <th>first name</th>
    </tr>
  </thead>

</table>