public JsonResult GetAllFeed(String dateTime = "", int page = 1, int pageSize = 20)
{
var queryResult = _feedbackService.GetAllFeed(dateTime);
var totalRows = queryResult.Count();
var result = Mapper.Map <IEnumerable <Feedback>, IEnumerable <FeedbackDto> >(queryResult.Skip((page - 1) * pageSize).Take(pageSize));
return(Json(new
{
success = true,
data = result,
total = totalRows
}, JsonRequestBehavior.AllowGet));
}