public AdmissionFormViewModel GetViewModel(long formno) { try { NICTDbContext db = new NICTDbContext(); AdmissionFormViewModel myModel = new AdmissionFormViewModel() { AboutNICT = db.AboutNICTs.SingleOrDefault(x => x.Form_No == formno), AdmissionForm = db.AdmisionForms.SingleOrDefault(x => x.Form_No == formno), EduQualification = db.EduQualifications.SingleOrDefault(x => x.Form_No == formno), Files = db.Files.Where(x => x.Form_No == formno).ToList(), Installment = db.Installments.Where(x => x.Form_No == formno).OrderByDescending(y => y.Datetime).First(), JobExperience = db.JobExperiences.SingleOrDefault(x => x.Form_No == formno), KnowledgeOfComp = db.KnowledgeOfComps.SingleOrDefault(x => x.Form_No == formno), StudentDetail = db.StudentDetails.SingleOrDefault(x => x.Form_No == formno), }; return(myModel); } catch (Exception ex) { return(null); } }