原文发布时间为：2008-07-30 —— 来源于本人的百度文章 [由搬家工具导入]

可以在detailsview的事件中添加如下语句，即增加一个头，让它在0秒的时候刷新：

Response.AddHeader("refresh", "0,url=Default2.aspx");

完整源码：

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class Default2 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void DetailsView1_ItemUpdated(object sender, DetailsViewUpdatedEventArgs e)
    {
        Response.AddHeader("refresh", "0,url=Default2.aspx");//为了防止detailsview中修改后，而girdview却没更新
    }
    protected void DetailsView1_ItemDeleted(object sender, DetailsViewDeletedEventArgs e)
    {
        Response.AddHeader("refresh", "0,url=Default2.aspx");
    }
    protected void DetailsView1_ItemInserted(object sender, DetailsViewInsertedEventArgs e)
    {
        Response.AddHeader("refresh", "0,url=Default2.aspx");
    }
    protected void DetailsView2_ItemInserted(object sender, DetailsViewInsertedEventArgs e)
    {
        Response.AddHeader("refresh", "0,url=Default2.aspx");
    }
}

为了防止detailsview中修改后，而girdview却没立即更新显示