如何在一列中合并行（GridView与合并的单元格）

Question

如何使用c＃

合并使用行网格视图，如asp.net中的图片

Answer 1

您可以通过GridView的RowSpan轻松制作它。

您可以参考下面的链接

GridView: Creating groups and summaries

Implement GridView Grouping: Group similar GridView Rows in ASP.Net

Grouping Data in ASP.NET Gridview Control

希望它对你有所帮助:)）

Answer 2

for (int rowIndex = GridView1.Rows.Count - 2;  rowIndex >= 0; rowIndex--)
        {  GridViewRow gvRow = GridView1.Rows[rowIndex];  GridViewRow gvPreviousRow = GridView1.Rows[rowIndex + 1];
            for (int cellCount = 1; cellCount < gvRow.Cells.Count;  cellCount++)
            {    if (gvRow.Cells[cellCount].Text == gvPreviousRow.Cells[cellCount].Text)
                {     if (gvPreviousRow.Cells[cellCount].RowSpan < 2)    {       gvRow.Cells[cellCount].RowSpan = 2;
                    }    else
                    {      gvRow.Cells[cellCount].RowSpan =  gvPreviousRow.Cells[cellCount].RowSpan + 1;       gvPreviousRow.Cells[cellCount].Visible = false;    }    }     }