Multiple file uploads with progress bar using classic ASP.NET and C#

Ramu Sangabathula Original

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1 Sep 2010CPOL4 min read

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In web applications, displaying a progress bar is necessary while uploading files. This article helps in creating a progress bar for single file and multi-file uploads in ASP.NET 2.0.

fileuploadproject.zip
- FileUploadProject
  - App_Data
  - bin
    - WebApplication6.dll
  - FileUpload.aspx
  - FileUpload.aspx.cs
  - FileUpload.aspx.designer.cs
  - FileUpload.csproj
  - FileUpload.csproj.user
  - FileUploadIframe.aspx
  - FileUploadIframe.aspx.cs
  - FileUploadIframe.aspx.designer.cs
  - JScript1.js
  - Properties
    - AssemblyInfo.cs
  - StyleSheet1.css
  - UploadedFile.cs
  - UploadedFileCollection.cs
  - UploadProgressBar.ascx
  - UploadProgressBar.ascx.cs
  - UploadProgressBar.ascx.designer.cs
  - Web.config
  - WebApplication6.csproj.user

<%@ Page Language="C#" AutoEventWireup="true"  CodeFile="FileUpload.aspx.cs" Inherits="FileUpload.FileUpload"    %>
<%@ Register Src="~/UploadProgressBar.ascx" TagName="UploadProgressBar" TagPrefix="uc1" %>
<!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">
<LINK REL=StyleSheet HREF="StyleSheet1.css" TYPE="text/css" />  

</head>
    
<body >
<form id="form1" runat="server">
<div  style="margin-left:50px; height: 305px; width: 286px;">
<fieldset style="width: 289px">
<uc1:UploadProgressBar ID="Uploader1" runat="server"   />
</fieldset>
</div>
</form>
</body>
</html>

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Written By

Ramu Sangabathula Original

Architect

India

I have around 9 years of experience in Microsoft technologies, .Net 2.0,3.5, Asp.net MVC developed small to medium scale products using Silverlight 2.0, Asp.net Ajax technologie and Javascript frameworks.

Multiple file uploads with progress bar using classic ASP.NET and C#

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