在DataGrid中合併行標題單元格

Question

我創建了一個DataGrid。我不知道如何合併行標題單元格

我想要的輸出如下，

.................................................................... 
............|.....1.....|.......2.....|.....3......|....4....|...... 
|   |...........|.............|............|.........|...... 
| MON  |...........|.............|............|.........|...... 
|...........|...........|.............|............|.........|...... 
|   |...........|.............|............|.........|...... 
| TUE  |...........|.............|............|.........|...... 
|...........|...........|.............|............|.........|...... 
|   |...........|.............|............|.........|...... 
| WEDS  |...........|.............|............|.........|...... 
|...........|...........|.............|............|.........|...... 
|   |...........|.............|............|.........|...... 
| THU  |...........|.............|............|.........|...... 
|...........|...........|.............|............|.........|...... 

Answer 1

不能直接合並細胞與正常DataGridView。

我建議切換到另一種類型的對象（也有一些開源網格，允許這一點），否則你將與'CellPainting'事件的DataGridView

處理如果選擇第二個選項檢查這些：

• http://www.vbforums.com/showthread.php?t=539476

• http://social.msdn.microsoft.com/forums/en-US/vbinterop/thread/5b659cbd-7d29-4da4-8b38-5d427c3762e2/

但正如您所見，此解決方案並不乾淨。