>>When Grid.ReadOnly=.T. you should be able to click on a cell but it should be not be updatable.
>>You may also consider using AllowCellSelection=.T.
>>
>
>Exactly what I thought. And I am checking the ReadOnly property of the grid and it shows to be .T. But I can click and start making changes in any cell of the grid. I have some other forms in the application with grids and there it works as it is should; that is, you can click in a cell but not change anything. And I don't use AllowCellSelection in other forms. It must be something I am missing in my form. I will keep checking and testing.
>
>Thank you for your help.

Just to make sure you can also do

thisform.myGrid.SetAll('ReadOnly',.t., 'column')

in the form's Init.