public bool Update([FromBody] Studentgroup studentGroup) { db.Studentgroup.Update(studentGroup); bool isSaved = db.SaveChanges(true) != 0; return(isSaved); }
public bool Post([FromBody] Studentgroup studentGroup) { db.Studentgroup.Add(studentGroup); bool isSaved = db.SaveChanges(true) != 0; return(isSaved); }
public bool Delete(int?id) { bool isDeleted = false; if (id != null) { Studentgroup studentGroup = db.Studentgroup.FirstOrDefault(a => a.Id == id); if (studentGroup != null) { db.Studentgroup.Remove(studentGroup); isDeleted = db.SaveChanges(true) != 0; } } return(isDeleted); }