Calling a Page Method when the Browser Closes

Question

Hi here I\'m trying to call a [webmethod] on bodyunload method.

But it is getting fired on page load itself only. How do i prevent it?

Here\'s the code I am

Answer 1

I have tested with below code and it is working fine.

In Aspx page

In Codebehind

using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.Services;

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

    }
    [WebMethod]
    public static void AbandonSession()
    {
        HttpContext.Current.Session.Abandon();
    }

}

You can put breakpoint at AbandonSession method to verify that it is getting hit at unload.