Hi to All!!

I've created a class to Hold the RowInfo of any subject, e.g.

Class RowInfo
   property IdRow as integer
   property RowDesc as string
   property RowValue as double
end Class

then I create an ArrayList which elements will be RowInfo type.
I fill up the ArrayList, and assign it to the DataSource of the DataGrid control, and then I want to apply a TableStyle

And exactly there is where my problem arrives, applying the table style doesn't works,

What is the methodology to apply a TableStyle to a DataGrid whose DataSource is an ArrayList?

Since I'm new in .net, all my efforts in solving this one have been in vain.
Maybe I need some Book for the DataGrid Specifically.

Any help would be appreciated, thanks in advance!