How to handle when server side processign return empty result?

udhaya2kmrv

it showing invalid json format. It doest display no data found message:(

$('#example').dataTable( { "bProcessing": true, "bServerSide": true, "sAjaxSource": "http://localhost/cig/pms/get_pending/" } );

My responce
{"draw":6,"recordsTotal":4,"recordsFiltered":0,"data":[],"error":"failure"}

survalent

$.fn.dataTable.ext.errMode = 'none';
$('#YourTable').on('xhr.dt', dataTableAjaxReturn);

function dataTableAjaxReturn(e, settings, json) {

            if (typeof json.error != 'undefined') {
 //handle or ignore your error
            }
            else
            {
              //no error
            }

        }

udhaya2kmrv

Thanks @survalent
I forget check server side
If server provide empty result thats a problem

if(count($data)>0)
//your data[]
endif;