合并GRIDVIEW单元格

 1 /**//// <summary>
 2    /// 合并单元格
 3
 4    /// </summary>
 5    /// <param name="y">要合并的列</param>
 6    private void IncorporateGrid(int y)
 7    {
 8        TableCell oldTc = gvServices.Rows[0].Cells[y];
 9        for (int i = 1; i < gvServices.Rows.Count; i++)
        {
            TableCell tc = gvServices.Rows[i].Cells[y];   //Cells[y]就是你要合并的列
            if (oldTc.Text == tc.Text)
            {
                tc.Visible = false;
                if (oldTc.RowSpan == 0)
                {
                    oldTc.RowSpan = 1;
                }
                oldTc.RowSpan++;
                oldTc.VerticalAlign = VerticalAlign.Middle;
            }
            else
            {
                oldTc = tc;
            }
        }
    }