public async Task <IList <Model.Notification> > GetNotificationByClass(string AdmissionNo) { NotificationData obj = new NotificationData(csName); StudentData std = new StudentData(csName); string ClassId = std.Get(AdmissionNo).Class; List <Data.Notification> Result = obj.GetNotificationByClass(ClassId); var NotificationList = Mapper.Map <IList <Data.Notification>, IList <Model.Notification> >(Result); return(NotificationList); }