Not able to set iTotalRecords and iTotalDisplayRecords in datatable

RemyaPadma

Hi Sir,
I am using mvc architecture for my project . i was trying to implement datatable but was not able to set the iTotalRecords and iTotalDisplayRecords parameters in datatable

here is my code

 $("#tableData").DataTable({
"bProcessing": true,
    "bServerSide": true,
    "bsort":true,
    "orderMulti":true, 
    "sAjaxSource":"datalist",
    "sAjaxDataProp":  function ( json ) {
  var msgObj = JSON.parse(json);
  console.log(msgObj)
  return msgObj.aaData ;

} ,

"aoColumns": [

              { "data": "scheduleId" },
              { "data": "startTime" },
              { "data": "endTime" },
              { "data": "selectFlag" } 
]


}) 

json data

{"iTotalRecords":7,"iTotalDisplayRecords":7,"aaData":[{"scheduleId":1,"startTime":"02:00","endTime":"04:00","selectFlag":false},{"scheduleId":2,"startTime":"02:00","endTime":"04:00","selectFlag":false},{"scheduleId":3,"startTime":"02:00","endTime":"04:00","selectFlag":false},{"scheduleId":4,"startTime":"02:00","endTime":"04:00","selectFlag":false},{"scheduleId":5,"startTime":"02:00","endTime":"04:00","selectFlag":false},{"scheduleId":6,"startTime":"02:00","endTime":"04:00","selectFlag":false},{"scheduleId":7,"startTime":"03:00","endTime":"04:00","selectFlag":false}]}

My controller class

public DatatableObj datatableObj ; //get set
public List<ScheduleObj> scheduleList; //get set
String jsonString ; //get set

//DatatableObj is a pojo class which consist of variables iTotalRecords , iTotalDisplayRecords, aaData

public String datalist(){

datatableObj = new DatatableObj();

//scheduleList consist of list of data's from the table

datatableObj.setiTotalDisplayRecords(scheduleList.size());
datatableObj.setiTotalRecords(scheduleList.size());
datatableObj.setAaData(scheduleList);
jsonString = new Gson().toJson(datatableObj);
return SUCCESS;
}