DataGridView button field

[cus129]

I have a datagridview which has its first column of button field. There is another column called "Fee" which can be - ontime or late. I want to disable button for that row in the datagrid which has Fee as "ontime" and enable button when fee is "late" during the datagrid load or cell formatting event.

 

Any ideas of how can I approach on this?

 

Thanks.