相关疑难解决方法(0)

我有一个需要导出到Excel的gridview.我已设法从行中删除Checkboxes但不知道如何从Header中删除并完全删除Checkbox列.感谢帮助.

    <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" CellPadding="4" DataKeyNames="Id">
    <Columns>
        <asp:TemplateField HeaderText="Select" >
            <HeaderTemplate>
                <input id="chkAll" onclick="checkAll(this);" runat="server" type="checkbox" />
            </HeaderTemplate>
            <ItemTemplate>
            <asp:CheckBox  ID="CheckBox1" runat="server" />
            </ItemTemplate>
        </asp:TemplateField>
        <asp:BoundField DataField="Event" HeaderText="Event" SortExpression="Event" />
        <asp:BoundField DataField="Event_Description" HeaderText="Event_Description" SortExpression="Event_Description" />
        <asp:BoundField DataField="Start_Date" HeaderText="Start_Date" SortExpression="Start_Date" />
    </Columns>
    </asp:GridView>

这是导出到excel的后端C#代码.

protected void download_Click(object sender, EventArgs e)
{
    PrepareGridViewForExport(GridView1);
    Response.ClearContent(); 
    Response.AddHeader("content-disposition", "attachment; filename=GridViewToExcel.xls"); 
    Response.ContentType = "application/excel"; 
    StringWriter sWriter = new StringWriter();
    HtmlTextWriter hTextWriter = new HtmlTextWriter(sWriter);
    GridView1.RenderControl(hTextWriter);
    Response.Write(sWriter.ToString());
    Response.End();
}
public override void VerifyRenderingInServerForm(Control control)
{
} …