问windows应用程序中到网格的层次结构数据绑定

EN

private void advBandedGridView1_CustomDrawCell(object sender, RowCellCustomDrawEventArgs e) 
{
    //GridView currentView = sender as GridView;
    //if(e.RowHandle == currentView.FocusedRowHandle) return;
    if (e.Column.FieldName != "Tags") return;
    string[] arr = (string[])e.CellValue;
    string csv = String.join(',', arr);

    e.DisplayText = csv;
    // set e.Handles to true if you want custom drawing..
    e.Handled = true;
}