Web Listing 4: Handling DataGridView DataError Events Private Sub GetCustomersByStateDataGridView_DataError( _ ByVal sender As System.Object, _ ByVal e As _ System.Windows.Forms.DataGridViewDataErrorEventArgs) _ Handles GetOrdersByCustomerDataGridView.DataError, _ GetItemsByCustomerOrderDataGridView.DataError Debug.Print(String.Format("Row {1}, Column {0}, Exception:{2}", _ e.ColumnIndex, e.RowIndex, e.Exception)) ' Basically, do nothing but log the error End Sub