Hi, I have xml file like this. I bind xml file to treeview using XSLT trasformation. Treeview is like this FIX.4.0 Equities TS_ACK TS_FILL EX_ACK Quantity(38) Symbols(55) ClOrdID(11) OrderStatus(39) Sender(49) OrderType(40) poo(9009) EX_PARTIAL EX_FILL CTS_ts1 CTS_ts2 CTS_ts3 CTS_ts4 OPTIONS COMPLEXOPTIONS When click on EX_ACK It will display data as Type:EX_ACK Vega Fields:- Tag Value Name --- ----- ---- 38 200 Quantity 55 $55 Symbol 11 $11 ClOrdID 39 Type OrderStatus 49 citi Sender 40 hyh OrderType 9009 99 poo How to do this kind of functionality Thanks in advance Rama krishna