public JsonResult GetAttendanceData2(string from, string to)
{
var dfrom = DateTime.Parse(from);
var dto = DateTime.Parse(to);
var user = OperatorProvider.Provider.Current();
var bll = new WorkmeetingBLL();
var isMenu = getMenu();
var data = bll.GetAttendanceData2(user.DeptId, dfrom, dto, isMenu);
return(Json(data, JsonRequestBehavior.AllowGet));
}