Hi!

Thanks I will try that out!

Sarosh

>Sarosh,
>
>I see no one has answered your post all day. Unfortunately, I will not be much help, as I seldom use a grid and haven't had the requirements for row validation for the few times I played with it.
>
>But, all is not lost ... Google is your friend. You may have already done some Google searches, but I did one using "DataGridView row validation" and came up with some good hits.
>
>Try it if you haven't already.
>
>~~Bonnie
>
>
>
>
>>Hi!
>>
>>What is the equivalent of VFP's Grid.BeforeRowColChange/AfterRowColChange in the DataGridView or in the BindingSource control?
>>
>>Have a WinForm with a DataGridView in it. I want to make sure that when the user clicks/navigates to a different row (or adds a new row) that the current row is valid and if not then I need to cancel previous action (moving to a different row or adding a new row) and staying in the current row till it's valid.
>>
>>Should I be doing this in the DataGridView or it's Bindingsource control?
>>
>>Thanks
>>
>>Sarosh