I'm porting from DataGridView to RadGridView and I am currently having problems with the validation logic in the RadGridView. I want to add the new item to the ViewModel collection directly after "Click here to add new item" has been invoked, but since the item has validation errors exposed through IDataErrorInfo, the RadGridView wont commit. How can I alter the behaviour of the RadGridView to commit new rows to the datasource directly after creation of a new row?