<%@ Page Language="C#" %> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Test Page</title> <script runat="server"> public string Password { get { return ViewState["Password"] as string; } set { this.ViewState["Password"] = value; } } protected override void OnLoad(EventArgs e) { base.OnLoad(e); if (this.IsPostBack) { if (!string.IsNullOrEmpty(this.txtPassword.Text)) this.Password = this.txtPassword.Text; this.txtPassword.Attributes.Add("value", this.Password ?? string.Empty); } } </script> </head> <body> <form id="aspNetForm" runat="server"> UserName: <asp:TextBox runat="server" ID="txtName" /> Password: <asp:TextBox runat="server" ID="txtPassword" TextMode="Password" /> <hr /> <asp:Button runat="server" ID="btnSave" Text="Save" /> </form> </body> </html>
Wednesday, December 14, 2011
How to retain the password in a postback
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1 comment:
There is no need to override OnLoad Event. you can put the same code in Page_Load Event
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