Session and url are not passed between two pages
- 2020-05-05 11:09:02
- OfStack
The following is all the code, has been compiled through.
Chuandi (passing) is the namespace
WebForm1:
<
%@ Page language="c#" Codebehind="WebForm1.aspx.cs" Inherits="chuandi.WebForm1" %
>
<
HTML
>
<
HEAD
>
<
title
>
WebForm1
<
/title
>
<
/HEAD
>
<
body
>
<
form id="Form1" method="post" runat="server"
>
<
asp:TextBox id="TextBox1" runat="server"
>
<
/asp:TextBox
>
<
asp:Button id="Button1" runat="server" Text=" pass ">
<
/asp:Button
>
<
/form
>
<
/body
>
<
/HTML
>
using System;
namespace chuandi
{
public class WebForm1 : System.Web.UI.Page
{
protected System.Web.UI.WebControls.TextBox TextBox1;
protected System.Web.UI.WebControls.Button Button1;
public string Text1
{
get
{
return this.TextBox1.Text;
}
}
private void Page_Load(object sender, System.EventArgs e)
{}
override protected void OnInit(EventArgs e)
{
InitializeComponent();
base.OnInit(e);
}
private void InitializeComponent()
{
this.Button1.Click += new System.EventHandler(this.Button1_Click);
this.Load += new System.EventHandler(this.Page_Load);
}
private void Button1_Click(object sender, System.EventArgs e)
{
Server.Transfer("WebForm2.aspx");
}
}
}
WebForm2:
<
%@ Page language="c#" Codebehind="WebForm2.aspx.cs" Inherits="chuandi.WebForm2" %
>
<
%@ Reference Page="WebForm1.aspx" %
>
<
HTML
>
<
HEAD
>
<
title
>
WebForm2
<
/title
>
<
/HEAD
>
<
body
>
<
form id="Form1" method="post" runat="server"
>
<
asp:Label id="Label1" runat="server"
>
Label
<
/asp:Label
>
<
asp:Button id="Button1" runat="server" Text=" return ">
<
/asp:Button
>
<
/form
>
<
/body
>
<
/HTML
>
using System;
namespace chuandi
{
public class WebForm2 : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Button Button1;
protected System.Web.UI.WebControls.Label Label1;
public chuandi.WebForm1 wf1;
private void Page_Load(object sender, System.EventArgs e)
{
if(!IsPostBack)
{
wf1=(chuandi.WebForm1)Context.Handler;
Label1.Text=" from the previous page: "+wf1.Text1;
}
}
override protected void OnInit(EventArgs e)
{
InitializeComponent();
base.OnInit(e);
}
private void InitializeComponent()
{
this.Button1.Click += new System.EventHandler(this.Button1_Click);
this.Load += new System.EventHandler(this.Page_Load);
}
private void Button1_Click(object sender, System.EventArgs e)
{
Server.Transfer("WebForm1.aspx");
}
}