Friends ,I am trying to update my datatable as soon as i make an edit using jeditable.So that the new data get updated in the datatable and whenever i search for it ,it should be visible in the search result .But presently everything is working fine but the only problem is that whenever i edit something and search for the new edited value then the search result shows-no result found.
In order to overcome this i used the following code but now it gives me error saying -"fnGetPosition is not a function".Here is the code-

```
$(document).ready(function(){
  var table1 = $('#tasksheet').DataTable();
   table1.$('.edit_areaD<?php echo $row["id"]; ?>').editable('savetask.php', {
          id: 'element_id',
          name: 'dhanraj',
          indicator : 'Saving...',
          placeholder: "",
         onblur:'submit',
          cssclass: 'textheight',
         tooltip   : 'click to edit...',
  "callback": function( sValue, y ) {
            var aPos = table1.fnGetPosition( this );
            table1.fnUpdate( sValue, aPos[0], aPos[1] );
        },
        "submitdata": function ( value, settings ) {
            return {
                "row_id": this.parentNode.getAttribute('id'),
                "column": table1.fnGetPosition( this )[2]
            };
        },
     });
});
});

```

Thanks in advance.