Hi Henrik,
As far as I know, the DataGrid and DataGridView doesn't support grouping.
So you can try to get some 3rd party control. Here is one of them.
http://www.xceedsoft.com/products/GridNet/Top10Reasons.aspx
Kevin Yu

Signature
=======
"This posting is provided "AS IS" with no warranties, and confers no
rights."
Henrik Skak Pedersen - 02 Feb 2006 15:55 GMT
Hi Kevin,
Thank you very much. I will take a look at the grid.
Thanks Henrik
> Hi Henrik,
>
[quoted text clipped - 7 lines]
> "This posting is provided "AS IS" with no warranties, and confers no
> rights."
Kevin Yu [MSFT] - 03 Feb 2006 05:39 GMT
You're welcome, Henrik.
Kevin Yu

Signature
=======
"This posting is provided "AS IS" with no warranties, and confers no
rights."