                     {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>                         </