Datagrid with Combo boxes [Mimic VS.Net Properties window]

Simply put, I want to mimic the ability of the “property” window in VS.Net.
Using a DataSet [ds] to populate a Datagrid [dg] with 2 columns [Property Name, Property Value].

When the user Clicks on the [Property Value] cell I want a combo box to appear with the possible values [populated from another DataSet] so the user can change the selection if required. Note that each combo box could have different options and thus populated by different datasets.

Is this even possible? I have tried to add a combo box to the datagrid [dg.Contols.Add(Combobox);], however this adds the combo box on top of the grid itself and not in particular cells.

use the property grid control(or something like that)..it comes with the .net framework

Thanks,

I have been looking into that possibility a lot lately.
However I do not think the PropertyGrid would be easy to mold for my purpose.