public static bool Add_LoaiSp(Loai_SP obj)
{
using (ThanhHa_MotorCycleEntities entities = new ThanhHa_MotorCycleEntities())
{
entities.Loai_SP.Add(obj);
entities.SaveChanges();
return(true);
}
}
public static bool Edit_LoaiSp(Loai_SP obj)
{
using (ThanhHa_MotorCycleEntities entities = new ThanhHa_MotorCycleEntities())
{
Loai_SP hang_SX = entities.Loai_SP.Find(obj.id_LoaiSP);
hang_SX.name_LoaiSP = obj.name_LoaiSP;
hang_SX.descrip_LoaiSP = obj.descrip_LoaiSP;
entities.SaveChanges();
return(true);
}
}