public override bool Remove(Tb_product_property t)
        {
            if (Repository.Remove <Model.Tb_product_property>()
                .Where().And(Model.Tb_product_property.Table.Property_Id, t.Property_Id)
                .EndWhere()
                .Save() < 1)
            {
                return(false);
            }

            return(true);
        }
 public override bool Add(Tb_product_property t)
 {
     t.Property_Id = NewId();
     return(Repository.Add(t));
 }