>>>>
>>>>A bit tedious, but I do not see a way to do it using direct control validations.
>>>
>>>It's not one 'record' at a time. It is one record set of values at a time. Later, before Tableupdate, you may use GetNextModified (i use it sometimes, it is not tedious at all), but it would be relevant only if something was modified directly in grid.
>>
>>In my case grid is only for navigation (read-only), but as I said, I have controls above the grid for the current grid record. I can modify values in these controls.
>>
>>And yes, they bound directly to CA's cursor. I don't use my late colleague approach of records array. I may review it one day, though. But right now I want to change my currently working form with minimal changes.
>>
>>I already started with adding EditBox validation for now.
>
>So you edit one record at a time (at those external controls only). I would not put validation to container.lostfocus, it may get triggered inadvertently when user just clicked outside the container.
>Basically, I would either have Add,Edit,Accept (with validation),Cancel buttons or have all validation in grid (i.e. GetNextModified) before TableUpdate.

I'm thinking now, that I should put validation in the table itself with field/record level validation rules.