public DataTable Order_numToOrder_info(Int64 OrderNum)
{
systemDataSetTableAdapters.order_infoTableAdapter order_info = new systemDataSetTableAdapters.order_infoTableAdapter();
DataTable dt = order_info.GetDataByOrder_num(OrderNum);
return dt;
}
public DataTable GetByOrderid(Int64 order_id)
{
systemDataSetTableAdapters.order_infoTableAdapter infoAp = new systemDataSetTableAdapters.order_infoTableAdapter();
DataTable dt = infoAp.GetDataByOrder_num(order_id);
return dt;
}