sort 2 columns in radgridview

[jeff torririt]

i have a rad gridview and i want to set the sorting of it by 2 columns.

What i mean is when i sort one column, the result will also depend to the other column..

example:

Column 1 | Column 2 | Column 3
1                    1                ABC
1                    1               ADE
2                    1                ZZS

When i sort column 3, column 1 will also be sorted
Column 1 | Column 2 | Column 3
2                    1                ZZS
1                    1               ADE
1                    1                ABC

Is that possible?

this is for winforms in C#.net

Many Thanks

Jeff T.