c# - 我可以在 GridView 中合并页脚吗？

Question

我有一个与数据集绑定(bind)的 GridView。我有我的页脚，由列线分隔。我想合并 2 列；我该怎么做？

<asp:TemplateField HeaderText="Name" SortExpression="Name">
<ItemTemplate>
...  
</ItemTemplate>
<FooterTemplate >                    
Grand Total:
</div>
</FooterTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Age" SortExpression="Age">
<ItemTemplate>
...  
</ItemTemplate>
<FooterTemplate >                    
<%# GetTotal() %> 
</div>
</FooterTemplate>
</asp:TemplateField>

Answer 1

protected void GridView1_OnRowDataBound(object sender, System.Web.UI.WebControls.GridViewRowEventArgs e)
    {

        if (e.Row.RowType == DataControlRowType.Footer)
        {
           e.Row.Cells.RemoveAt(1);
           e.Row.Cells[0].ColumnSpan = 2;

        }

    }