Code Snippet posted by:
Chanikya | Posted on: 7/31/2012 | Category:
ASP.NET Codes | Views: 439 | Status:
[Member] |
Points: 40
|
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UploadImage.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="UploadImage.aspx.cs" Inherits="Default3" %>
<!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 id="Head1" runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:FileUpload id="FileUploadControl" runat="server" />
<asp:Button runat="server" id="UploadButton" text="Upload" onclick="UploadButton_Click" />
<br /><br />
<asp:Label runat="server" id="StatusLabel" text="Upload status: " />
</div>
</form>
</body>
</html>
UploadImage.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.IO;
public partial class Default3 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void UploadButton_Click(object sender, EventArgs e)
{
if (FileUploadControl.HasFile)
{
try
{
if (FileUploadControl.PostedFile.ContentType == "image/jpeg")
{
if (FileUploadControl.PostedFile.ContentLength < 102400)
{
string filename = Path.GetFileName(FileUploadControl.FileName);
FileUploadControl.SaveAs(Server.MapPath("~/") + filename);
StatusLabel.Text = "Upload status: File uploaded!";
}
else
StatusLabel.Text = "Upload status: The file has to be less than 100 kb!";
}
else
StatusLabel.Text = "Upload status: Only JPEG files are accepted!";
}
catch (Exception ex)
{
StatusLabel.Text = "Upload status: The file could not be uploaded. The following error occured: " + ex.Message;
}
}
}
}
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