Dear Asp.Net Community,
I'm implementing this solution
using System;
using System.Collections;
using System.Collections.Specialized;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Runtime.Serialization;
using System.IO;
namespace X.Web.UI {
/// <summary>
/// To use this class, simply call the RedirectSavingPageState(string url) method instead of
/// Response.Redirect to call a page and have this page keep its state.
/// You must also replace Request.Form with PostData throughout the existing code in your page.
///
/// The substitution of Request.Form in existing code is necessary because the .NET framework doesn't
/// let us replace or modify the Request.Form collection.
/// </summary>
public class PersistentStatePage : System.Web.UI.Page {
/// <summary>
/// The persisted PageState.
/// This is non-null if a postback is being emulated from the ...
Go to the complete details ...