1protected DataTable GetNoTrousers(string purchaseOrderId)
2		{
3			DataTable dt = GetOrderFormLineItems(purchaseOrderId);
4			DataRow[] row = dt.Select("suitTrouserVariantID='freesuittrouser'");
5			foreach (DataRow dataRow in row)
6			{
7				dataRow.Delete();
8				dataRow.AcceptChanges();
9			}
10			dt.AcceptChanges();
11			return dt;
12		}