Thanks, Kevin.

>set the DataGridView's AutoSetEnabled property to false, and its ReadOnly property to True
That fixes having to set EditMode property to EditProgrammatically

Any suggestions for the following?:
The problem is, the Enter key gets processed by mmDataGridView, and advances to the next record first. It looks like I have to subclass mmDataGridView, and override ProcessCmdKey to ignore the Enter or do the selection code there.

Thanks...