javascript - How to get AJAX response before sending to template using DATATABLES? -

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i implementing log tables in admin panel , used datatable plugin. created ajax in datatable don't know how response before sending table.

i have in jquery:

<script type="text/javscript">      $(document).ready(function() {          $('#log-pageview')             .on('xhr .dt', function(e, settings, json) {                 $('#status').html(json.status)             })             .datatable({             "processing": true,             "serverside": true,             "ajax": "/secure/logs/visits.php?log_get=1"         });      });  </script>

in html have this:

<table id="log-pageview" class="display" cellspacing="0" width="100%">     <thead>         <tr>             <th>log id</th>             <th>user id</th>             <th>ip address</th>             <th>date viewed</th>         </tr>     </thead>      <tfoot>         <tr>             <th>log id</th>             <th>user id</th>             <th>ip address</th>             <th>date viewed</th>         </tr>     </tfoot> </table>  <div id="status"></div>

in server side php have this.

function get_pageview() {      $host                   =   mysql_connect('localhost','avjunky_2','1qaz2wsx') or die(mysql_error());     mysql_set_charset('utf8', $host); //added character encoding, made global functions /** added rochelle **/     $db                     =   mysql_select_db('avjunky_2',$host) or die(mysql_error());      $log_array = array();     $log_data = array();      $get_all_logs = mysql_query("select id, logged_id, ip_address, date_viewed avjunky_pageview", $host);      while($row_logs = mysql_fetch_array($get_all_logs)) {         $log_data[] = array(             'id'                    =>  $row_logs['id'],             'logged_id'     =>  $row_logs['logged_id'],             'ip_address'    =>  $row_logs['ip_address'],             'date_viewed'   =>  $row_logs['date_viewed']         );     }      $total_count = count($log_data);      $log_array = array(         'draw'                  =>  1,         'recordstotal'  =>  $total_count,         'recordsfiltered' =>    $total_count,         'data'                  =>  $log_data     );      echo json_encode($log_array);  }     if(isset($_get['log_get'])) {     get_pageview(); }

in server side generated kind of json:

{"draw":1,"recordstotal":2,"recordsfiltered":2,"data":[{"id":"3","logged_id":"7","ip_address":"122.2.55.11","date_viewed":"2015-03-16 10:10:42"},{"id":"2","logged_id":"8","ip_address":"122.2.55.11","date_viewed":"2015-03-17 00:05:40"}]} 
{     "draw":1,     "recordstotal":2,     "recordsfiltered":2,     "data":[         {             "id":"3",             "logged_id":"7",             "ip_address":"122.2.55.11",             "date_viewed":"2015-03-16 10:10:42"         },         {             "id":"2",             "logged_id":"8",             "ip_address":"122.2.55.11",             "date_viewed":"2015-03-17 00:05:40"         }     ] }

i don't know did go wrong. checked developer tool network tab , seems ajax not calling url.

in ajax tried call response url this.

http://mysite/admin/secure/logs/visits.php?log_get=1

but doesn't load data well.

firstly, use xhr.dt datatables > 1.10 should used.

secondly, data should of following structure.

{     "draw":1,     "recordstotal":2,     "recordsfiltered":2,     "data":[         [             "3",             "7",             "122.2.55.11",             "2015-03-16 10:10:42"         ],         [             "2",             "8",             "122.2.55.11",             "2015-03-17 00:05:40"         ]     ] }

here demo


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