public int Updatemahasiswa(int input) { System.Console.Write("MASUKKAN NAMA BARU MAHASISWA : "); string Nama = System.Console.ReadLine(); System.Console.Write("MASUKKAN ALAMAT BARU MAHASISWA : "); string alamat = System.Console.ReadLine(); System.Console.Write("MASUKKAN ID : "); string id_mhs = System.Console.ReadLine(); var getmhs = _context.mahasiswa.Find(Convert.ToInt16(id_mhs)); if (getmhs == null) { System.Console.Write("TIDAK ADA ID MAHASISWA : " + id_mhs); } else { mahasiswa mahasiswa = GetById(input); mahasiswa.nama = Nama; mahasiswa.alamat = alamat; _context.Entry(mahasiswa).State = System.Data.Entity.EntityState.Modified; _context.SaveChanges(); } return(input); }
public void Insert() { Console.Clear(); System.Console.Write("Masukkan ID Mahasiswa : "); string ID_Mahasiswa = Console.ReadLine(); System.Console.Write("Nama Mahasiswa : "); string Nama_Mahasiswa = System.Console.ReadLine(); System.Console.Write("Jenis Kelamin : "); string jenis_kelamin = System.Console.ReadLine(); System.Console.Write("Alamat : "); string alamat_mahasiswa = System.Console.ReadLine(); System.Console.Write("Email : "); string Email = System.Console.ReadLine(); System.Console.Write("Telepon : "); string Telepon = System.Console.ReadLine(); System.Console.Write("ID Prodi : "); string Id_Prodi = System.Console.ReadLine(); System.Console.Write("ID Dosen : "); string Id_dosen = System.Console.ReadLine(); System.Console.Write("Jurusan : "); string prodi = System.Console.ReadLine(); mahasiswa call = new mahasiswa(); { call.id = ID_Mahasiswa; call.nama = Nama_Mahasiswa; call.jenis_kelamin = jenis_kelamin; call.alamat = alamat_mahasiswa; call.email = Email; call.telepon = Telepon; call.id_prodi = Id_Prodi; call.id_dosen = Id_dosen; call.prodi = prodi; }; try { _context.mahasiswa.Add(call); var result = _context.SaveChanges(); } catch (Exception ex) { System.Console.Write(ex.InnerException); } }