Convert Int64 from DB to a boolean in Grid

[ITA]

Hi,

i have to use a SQlite db wich does not support a Datatyp boolean. This type will be stored as int 0 and 1.
Now i have to convert this int to a boolean for my RadGridView. Second ist, just in one row this flag should
be true (like a Radiobuttonlist).

First Part is solved, but how do i solve Part 2?

Can someone helf me?

Thanks
Regrads
ww