title: How to display multiple values in the same cell in a DataTable
body: <p>I'm having trouble showing several values from different fields in the database in the datatable. The code I have from the table is:</p>
  
  <pre><code>var listar = function () {
  var table = $('#customers-table-view').DataTable({
  destroy: true,
  ajax: {
      method: 'POST',
      url: 'listar'
  },
  columns: [
      ...
      {'data': 'service1'},
      ...
  ],
  </code></pre>
  
  <p>In the database I have service1, service2, service3 ... on or off. What I would like is to get those values in the same column. That is to say that in the cell something like that remained; On, Off, Off ...</p>