<%set data1=GetProductType(drtop1["pt_id"].ToString())%> <%loop (DataRow) drtop2 data1%>

{drtop2[pt_name]}>

<%set data2=GetProductType(drtop2["pt_id"].ToString())%> <%loop (DataRow) drtop2_2 data2%> {drtop2_2[pt_name]} <%/loop%>

<%/loop%>