>>Hi,
>>
>>I've got an ASP.NET form with an mmGridView showing the many side of a one to many relationship between two tables. When a value in this grid is changed to one that causes a business rule to fail the error icon does not get displayed in the grid. How can I achieve this?
>
>Am I doing something out of the norm here that no one has encountered this?

Hi Frank,

I don't think so and I have had others with this challenge. To be honest, editing in a grid can be complicated real easy. I rarely do it only because I don't like dealing with editing in grids. I prefer to provide editing forms. How do you have your in place editing setup? Are you using edit templates?
Tim