Hi All,

Do you have any tutorial how to multilevel drill down datagrid ?
I found a tutorial for Nested control, but I don't understand how does
it work ?

Do you have any tutorial web site or sample code for multilevel drill
down datagrid ?

Example:
Country Qty Amount
USA 50,000 100,000
OrderNo
1111111 20,000 40,000
Item
ABC 10,000 20,000
DEF 10,000 20,000
2222222
Item
ABC 10,000 20,000
HHH 20,000 40,000

CHINA 30,000 600,000
OrderNo
3333333 20,000 400,000
Item
FFFf

Please HELP