public void DeleteStudent(int id)
{
var db = new QLBHEntities();
var good = db.Goods.Find(id);
db.Goods.Remove(good);
db.SaveChanges();
}
public void UpdateStudent(int id, string name, int number, DateTime date, string status)
{
var db = new QLBHEntities();
var Good = db.Goods.Find(id);
Good.name = name;
Good.number = number;
Good.date_add = date;
Good.status = status;
db.Entry(Good).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
public void CreateGood(string code, string name, int number, DateTime date, string status)
{
var newGood = new Goods();
newGood.code = code;
newGood.name = name;
newGood.number = number;
newGood.date_add = date;
newGood.status = status;
var db = new QLBHEntities();
db.Goods.Add(newGood);
db.SaveChanges();
}
public Goods[] GetClasses()
{
var db = new QLBHEntities();
return(db.Goods.ToArray());
}
public Goods GetStudent(int id)
{
var db = new QLBHEntities();
return(db.Goods.Find(id));
}