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Categories / ASP.Net Tutorial / Page Lifecycle
 

Use Response Redirect to transfer to another aspx file (C#)

File: Default.aspx <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="Cookieless1" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"  "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">   <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server">     <title>Untitled Page</title> </head> <body>     <form id="form1" runat="server">     <div>         <table>             <tr>                 <td>                     <asp:HyperLink ID="lnkRedirect"                                     runat="server"                                     NavigateUrl="NextPage.aspx">Link with Relative Path</asp:HyperLink>                 </td>             </tr>             <tr>                 <td>                     <asp:Button ID="cmdLink" runat="server" Text="Redirect with Relative Path" OnClick="cmdLink_Click"></asp:Button>                 </td>             </tr>             <tr>                 <td>                     <asp:Button ID="cmdLinkAbsolute" runat="server" Text="Redirect with Absolute Path" OnClick="cmdLinkAbsolute_Click"></asp:Button>                 </td>             </tr>         </table>     </div>     </form> </body> </html> File: Default.aspx.cs using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; public partial class Cookieless1 : System.Web.UI.Page {     protected void Page_Load(object sender, EventArgs e)   {     Session["test"] = "Test String";     }   protected void cmdLink_Click(object sender, EventArgs e)   {     Response.Redirect("NextPage.aspx");   }   protected void cmdLinkAbsolute_Click(object sender, EventArgs e)   {     string url = "http://" + Request.Url.Authority +       Request.Url.Segments[0] + Request.Url.Segments[1] +       "NextPage.aspx";     Response.Redirect(url);   } } File: NextPage.aspx <%@ Page Language="C#" AutoEventWireup="true" CodeFile="NextPage.aspx.cs" Inherits="Cookieless2" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"  "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">   <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server">     <title>Untitled Page</title> </head> <body>     <form id="form1" runat="server">     <div>         <asp:Label ID="lblInfo"                     runat="server"                     Font-Bold="True"                     Font-Names="Verdana"                     Font-Size="Large"></asp:Label>     </div>     </form> </body> </html> File: NextPage.aspx.cs using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; public partial class Cookieless2 : System.Web.UI.Page {     protected void Page_Load(object sender, EventArgs e)     {     if (Session["test"] != null)     {       lblInfo.Text = "Successfully retrieved " + (string)Session["test"];     }     else     {       lblInfo.Text = "Session information not found.";     } }