Right-click the datagridview menu and choose "data" from the context menu.

/// <Summary>
/// Right-click the menu of the datagridview
/// </Summary>
/// <Param name = "sender"> </param>
/// <Param name = "E"> </param>
Private void dgvsalesorderinput_cellmousedown (Object sender, datagridviewcellmouseeventargs E)
{
If (E. Button = mousebuttons. Right)
{
// If (dgvsalesorderinput. currentcell. owningcolumn. Name = "orderpigvariety ")
If (E. columnindex = 7)
{
Dgvsalesorderinput. Columns ["orderpigvariety"]. contextmenustrip = cmpvariety;
}
}
}

///

/// right-click the menu and choose
///
///
//
private void cmpvariety_itemclicked (Object sender, toolstripitemclickedeventargs e)
{< br> dgvsalesorderinput. currentcell. value = E. clickeditem. text. trim ();
}