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How do you pass value of a text box from page1.aspx to
page2.aspx without storing it as a session value?
- 6 Answers
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Answer / rok_here
Through Requested.querystring we can send the value from
one page to another Page
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / rishiraj r
We can also use cross post back property ofASP.NET 2.0
eg:
1. Specify the ListBox as
<asp:ListBox ID="ListBox1" runat="server" >
<asp:ListItem Value="1" Text="1st Option" />
<asp:ListItem Value="2" Text="2nd Option" />
<asp:ListItem Value="3" Text="3rd Option" />
</asp:ListBox>
2. Add this code in the default.aspx(.cs)
public ListBox TheListBox
{
get
{
return ListBox1;
}
}
protected void Page_Load(object sender, EventArgs e)
{
//Generate the cross-page postback script
PostBackOptions options = new PostBackOptions
(ListBox1);
//This will trigger correct script generation
options.ActionUrl = "secondPage.aspx";
//Add it to onchange attribute if the ListBox
string s =
Page.ClientScript.GetPostBackEventReference(options);
ListBox1.Attributes["onchange"]=s;
}
3. Then on secondPage.aspx
3.1 In aspx
<%@ PreviousPageType VirtualPath="~/Default.aspx" %>
3.2 in Page_Load of the secondPage.aspx(.cs)
protected void Page_Load(object sender, EventArgs e)
{
if (PreviousPage != null &&
PreviousPage.IsCrossPagePostBack)
{
Response.Write("You selected " +
PreviousPage.TheListBox.SelectedValue );
}
}
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / arif khan
Create Default.aspx
this is my Default.aspx
<%@ Page Language="C#" AutoEventWireup="true"
CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//
EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-
transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h1>Welcome to Default page1</h1>
<asp:TextBox ID="txt1" runat="server" />
<asp:Button ID="btn" runat="server" Text="Submit"
OnClick="Transfer_Click" />
</div>
</form>
</body>
</html>
Code file
using System;
using System.Data;
using System.Configuration;
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 _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Transfer_Click(object sender, EventArgs
e)
{
Server.Transfer("~/Default2.aspx");
}
}
create Default2.aspx
<%@ Page Language="C#" AutoEventWireup="true"
CodeFile="Default2.aspx.cs" Inherits="Default2" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//
EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-
transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h1>Welcome to Default page 2</h1>
<asp:Label ID="lblshow" runat="server"></asp:Label>
</div>
</form>
</body>
</html>
code file
public partial class Default2 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
TextBox txt = (TextBox)Page.PreviousPage.FindControl
("txt1");
lblshow.Text = txt.Text;
}
}
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / kinjal
in first page write
textbox1.text="k";
string str=textbox1.text.trim();
respons.redirect("page2.aspx?id="+str);
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / mercy
cookies provide to store information in web applications.
you can add cookies like
Response.Cookies("userName").Value = "mercy"
| Is This Answer Correct ? | 0 Yes | 1 No |
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