DevExpress中通过数据的Row Index 或 值 取得 GridView的RowHandle

1. public class GridHelp
2.     {
3.         public static void GetGridFocusHandle(DevExpress.XtraGrid.Views.Grid.GridView gridView, DataTable source, string columnName,object findName)
4.         {
5.             int focusHandle = 0;
7.             string Condition = columnName + "='" + findName + "'";
8.             DataRow[] row = source.Select(Condition);
9.             if (row.Length > 0)
10.             {
11.                 focusHandle = source.Rows.IndexOf(row[0]);
12.                 focusHandle = gridView.GetRowHandle(focusHandle);
13.                 gridView.SelectRow(focusHandle);
14.                 gridView.FocusedRowHandle = focusHandle;
15.             }
16.         }
17.     }