Hi in this post i will show how to export string data into a text file in asp.net.
Below is my sample code for this:
ASPX:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="stringToNotepad.aspx.cs" Inherits="stringToNotepad" %>
<!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></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Label ID="Label1" runat="server" Text=""></asp:Label><br />
<asp:Button ID="Button1" runat="server" Text="Export to text(.txt)" onclick="Button1_Click" />
</div>
</form>
</body>
</html>
Result:
Below is my sample code for this:
ASPX:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="stringToNotepad.aspx.cs" Inherits="stringToNotepad" %>
<!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></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Label ID="Label1" runat="server" Text=""></asp:Label><br />
<asp:Button ID="Button1" runat="server" Text="Export to text(.txt)" onclick="Button1_Click" />
</div>
</form>
</body>
</html>
Codebehind:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.IO;
using System.Text;
public partial class stringToNotepad : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
String s;
s = "Hello World! This is C#.net";
Label1.Text = s;
}
}
protected void Button1_Click(object sender, EventArgs e)
{
Response.AddHeader("content-disposition", "attachment;filename=Note.txt");
Response.ContentType = "application/vnd.text";
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
Response.Write(Label1.Text.ToString());
Response.End();
}
}
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.IO;
using System.Text;
public partial class stringToNotepad : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
String s;
s = "Hello World! This is C#.net";
Label1.Text = s;
}
}
protected void Button1_Click(object sender, EventArgs e)
{
Response.AddHeader("content-disposition", "attachment;filename=Note.txt");
Response.ContentType = "application/vnd.text";
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
Response.Write(Label1.Text.ToString());
Response.End();
}
}
Result:
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