Tuesday, 18 July 2023

Application State Start on button click event in ASP.NET

Date - July 18, 2023 ASP.Net

Application State Start on button click event in ASP.NET

ApplicationState1.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ApplicationState1.aspx.cs" Inherits="ASPNETALL.ApplicationState1" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
        <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Click Me" />
    </div>
    </form>
</body>
</html>

ApplicationState1.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace ASPNETALL
{
    public partial class ApplicationState1 : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                if (Application["Clicks"] == null)
                {
                    Application["Clicks"] = 0;
                }
                TextBox1.Text = Application["Clicks"].ToString();
            }
        }
        protected void Button1_Click(object sender, EventArgs e)
        {
            int ClickCount = (int)Application["Clicks"] + 1;
            TextBox1.Text = ClickCount.ToString();
            Application["Clicks"] = ClickCount;
        }
    }
}

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