Can't get DataGrid event handling to work

[robbremington]

I copied this code example for Validating Data during column changes for a DataGrid,
But I keep getting a syntax error with the AddHandler part of it.
AddHandler is underlined in red. Can you tell what I

 

[Robby]

First you need to declare the objects with WithEvents, and I dont think you can add ColumnChanging handler to a Dataset..

Maybe you ment to handle the Datagrid events?