How can I intercept grid''s error message display?

[John Pritchard]

I am working with a bound grid with AllowAddNew = true. When the user inserts a new row and then moves off the row, an error messagebox will be displayed if any of the NOT NULLable fields have not been provided.

How can I catch this error and display my own error messagebox?

In general, I want to handle the error messagebox that occurs when adding a new row to the datasource generates an exception.

[Administrator]

You can handle the grid.ValidateFailed event. There, set grid.CurrentCell.ErrorMessage to be what you want to display.