How To display a JavaScript alert window during a partial postback, from code behind

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="AjaxError.aspx.cs"
Inherits="AjaxError" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
<html xmlns="">
<head runat="server">
<title>Untitled Page</title>
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManger1" runat="server">
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<asp:Button ID="btnRedirect" runat="server" Text="Redirect"
OnClick="btnRedirect_Click" />

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 AjaxError : System.Web.UI.Page
protected void Page_Load(object sender, EventArgs e)

protected void btnRedirect_Click(object sender, EventArgs e)
ScriptManager.RegisterStartupScript(Page, GetType(), "MyScript",
"alert(" + DateTime.Now.Millisecond + ");", true);
//Code For Async Redirect
// ScriptManager.RegisterStartupScript(Page, GetType(), "MyScript1",


1 comment:

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