public object GetEnquiryId(int AdmissionId) { StudentCommonDetail objResult = new StudentCommonDetail(); using (response = new Response()) { using (dbcontext = new SchoolManagementEntities()) { try { objResult = dbcontext.GetEnquiryIdFromAdmissionId(AdmissionId) .Select(x => new StudentCommonDetail { EnquiryId = x.EnquiryId, SessionId = x.SessionId, ClassId = x.ClassId, SectionId = x.SectionId }).FirstOrDefault(); } catch (Exception ex) { dbcontext.Dispose(); throw ex; } } return(objResult); } }