public static void DeleteStudent(StudentContext db, Student stu) { db.Entry(stu).State = EntityState.Deleted; db.SaveChanges(); }
public static void UpdateStudent(StudentContext db, Student stu) { db.Entry(stu).State = EntityState.Modified; db.SaveChanges(); }
public static Student GetStudent(StudentContext db, int studentID) { return(db.Students.Find(studentID)); }
public static void AddStudent(StudentContext db, Student stu) { //db.Entry(stu).State = EntityState.Modified; db.Students.Add(stu); db.SaveChanges(); }
public static List <Student> GetStudents(StudentContext db) { return(db.Students.ToList()); }