// GET: Graph public ActionResult Graph(string name = "", int year = 0) { IBL bl = new BLImplement(); MedicineInfo md = new MedicineInfo(); try { md.MedicineList = bl.getAllMedicines().ToList(); } catch (Exception ex) { ViewBag.Message = String.Format(ex.Message); return(View("Graph")); } if ((year <= 0) || (name == "")) { md.MedicineName = ""; } else { //string MedicineName = bl.GetMedicine(id.ToString()).Name.ToString(); List <int> prescription = bl.info(name, year); md.MedicineName = name; md.medicineArray = prescription.ToArray(); } return(View("Graph", md)); }