                     {header: 'Name', field: 'fullName', sortable: true},                     {header: 'Phone', field: 'phone'},                     {header: 'City', field: 'city', sortable: true},                     {                         header: 'Notified',                         field: 'notified',                         sortable: true,                         value: {expr: '{$record.notified} ? "Yes" : "No"'}                     },                     {                         header: 'Actions', items: <cx>                         <Button data-id-bind='$record.id' onClick={(e, {controller, data}) => {                             controller.removeRecord(data.data.id);                         }}>Remove                         </Button>                     </