类型“LinkButton”的控件“Repjl_LinkButton1_0”必须放在具有 runat=server 的窗体标记内。
类型“LinkButton”的控件“Repjl_LinkButton1_0”必须放在具有 runat=server 的窗体标记内。

Response.Clear();

        Response.Buffer = true;

        Response.Charset = "utf-8";

        Response.AppendHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode("名稱", System.Text.Encoding.UTF8) + ".xls");

        Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");     //设置输出流为繁体中文

        Response.ContentType = "application/ms-excel";    //设置输出文件类型为excel文件。 

        this.EnableViewState = false;

        System.Globalization.CultureInfo myCItrad = new System.Globalization.CultureInfo("ZH-TW", true);

        System.IO.StringWriter oStringWriter = new System.IO.StringWriter(myCItrad);

        System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);

        //repeater控件的ID

        Repjl.RenderControl(oHtmlTextWriter);

        Response.Write(oStringWriter.ToString());

        Response.End();

Repeater里绑定了数据,要导出到Excel,repeater放置了两个LinkButton,点导出的时候就报
类型“LinkButton”的控件“Repjl_LinkButton1_0”必须放在具有 runat=server 的窗体标记内。
我页面里边有from标签,也加了ruant="server",LinkButton里也有,在倒数第三段代码的时候报错
------解决方案--------------------

 

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 using System;

using System.Collections.Generic;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Data;

using System.Text;

using System.IO;

using AspNet = System.Web.UI.WebControls;



namespace FineUI.Examples.data

{

    public partial class grid_excel_aspnet : PageBase

    {

        protected void Page_Load(object sender, EventArgs e)

        {

            if (!IsPostBack)

            {