public void Delete(SpNhom obj)
{
using (var db = new QLBH_WinDBContext())
{
db.SpNhoms.Attach(obj);
db.SpNhoms.Remove(obj);
db.SaveChanges();
}
}
public void Update(SpNhom obj)
{
using (var db = new QLBH_WinDBContext())
{
db.SpNhoms.Attach(obj);
db.Entry(obj).State = EntityState.Modified;
db.SaveChanges();
}
}
public SpNhom Insert(SpNhom obj)
{
using (var db = new QLBH_WinDBContext())
{
db.SpNhoms.Add(obj);
db.SaveChanges();
return(obj);
}
}
public static void Update(SpNhom obj)
{
Spnhom.Update(obj);
}
public static SpNhom Insert(SpNhom obj)
{
return(Spnhom.Insert(obj));
}
public static void Delete(SpNhom obj)
{
Spnhom.Delete(obj);
}
