My DataGridView is bound to the same BindingSource as the Insert Form, and the Name column is sorted. After insert is done, the groupBindingSource.Current is not returning the new inserted DataRowView but the last row in the sort order what makes the Update do nothing.

        FormGroup formGroup = new FormGroup();
        formGroup .Source = groupBindingSource;
        formGroup .setMode(FormGroup.Mode.Insert);
        if (formGroup .ShowDialog() == DialogResult.OK)
        {
            DataRowView drv = (DataRowView)groupBindingSource.Current;
            grupoTableAdapter.Update(drv.Row);
        }