Fotmat Hexadecimal

Assumming that I have a TAdvStringGrid myStrGrid. The 2nd column contains:

255
254
253
1
2
3

How can I format that column to hexadecimal:
FF
FE
FD
01
02
03

I tried with OnGetFloatFormat without success.

void myStrGirdGetFloatFormat(....)
{
if (ACol == 1) FloatFormat = "%x"; // or "%2.0x" or "%2x"
}

I am using TMS Component Pack 7.9.0.0 for Embarcadero XE2 C++

Best,
Mike

We found an issue with respect to hex formatting when using OnGetFloatFormat.
This is fixed now.  The next update will address this.