passing value between pages

Question

Hi Am trying to pass data back and forth between 2 web forms in asp.net I tried the Get property but facing issues when trying to return control from Page 2 to Page 1. Am not sure what is going wrong. The scenario that I would like to create is Page 1 click button --> pass values --> Page 2 (capture passed value) Page 2 click button --> pass values --> Page 1 (capture passed value) Attached below is the code snippet that I am using : WebForm1.aspx ( PAGE 1) ----------------------- public string Property1 { get { return TextBox1.Text; } } private void Page_Load(object sender, System.EventArgs e) { // Put user code to initialize the page here if (!IsPostBack) { } else { WebForm2 wf2 = (WebForm2) Context.Handler; Label1.Text = wf2.Property2; } } private void Button1_Click(object sender, System.EventArgs e) { Server.Transfer("Webform2.aspx"); } WebForm2.aspx ( PAGE 2) ----------------------- public string Property2 { get { return Label1.Text; } } private void Page_Load(object sender, System.EventArgs e) { // Put user code to initialize the page here if (!IsPostBack) { WebForm1 sourcepage = (WebForm1) Context.Handler; Label1.Text = sourcepage.Property1; } } #region Web Form Designer generated code override protected void OnInit(EventArgs e) { // // CODEGEN: This call is required by the ASP.NET Web Form Designer. // InitializeComponent(); base.OnInit(e); } ///

/// Required method for Designer support - do not modify /// the contents of this method with the code editor. ///

private void InitializeComponent() { this.Button1.Click += new System.EventHandler(this.Button1_Click); this.Load += new System.EventHandler(this.Page_Load); } #endregion private void Button1_Click(object sender, System.EventArgs e) { Server.Transfer("Webform1.aspx",true); } The above code worked fine when I navigate from Page 1 to Page 2, but when it tries to navigate back to page1 - it fails ! Can you pls help ? Thanks