public static bool Add_LoaiTK(Loai_TK obj)
{
using (ThanhHa_MotorCycleEntities entities = new ThanhHa_MotorCycleEntities())
{
entities.Loai_TK.Add(obj);
entities.SaveChanges();
return(true);
}
}
public static bool Edit_LoaiTK(Loai_TK obj)
{
using (ThanhHa_MotorCycleEntities entities = new ThanhHa_MotorCycleEntities())
{
Loai_TK hang_SX = entities.Loai_TK.Find(obj.id_LoaiTK);
hang_SX.name_LoaiTK = obj.name_LoaiTK;
hang_SX.descrip_LoaiTK = obj.descrip_LoaiTK;
entities.SaveChanges();
return(true);
}
}