Solved

upload files will stored in server and name will be stored in database.

Posted on 2010-09-16
4
544 Views
Last Modified: 2013-11-15
I have to upload files in my web page and file names will stored in database, but my files will be stored in a folder. When they download files will be download in zip format, how  will I do that ? can any expert help me.
0
Comment
Question by:Tapan Pattanaik
  • 2
4 Comments
 
LVL 4

Assisted Solution

by:antonybrahin
antonybrahin earned 100 total points
ID: 33698354
there is no libraries available in .net

u can use this. its third party and its free with source code.

http://www.icsharpcode.net/OpenSource/SharpZipLib/
0
 
LVL 21

Author Comment

by:Tapan Pattanaik
ID: 33698421
any other websites or links ?
0
 
LVL 8

Accepted Solution

by:
cubaman_24 earned 400 total points
ID: 33699782
Hello:
I found very much easier to use Ionic Zip library, also free and opensource.
http://dotnetzip.codeplex.com/

private void MyExtract()
  {
      string zipToUnpack = "C1P3SML.zip";
      string unpackDirectory = "Extracted Files";
      using (ZipFile zip1 = ZipFile.Read(zipToUnpack))
      {
          // here, we extract every entry, but we could extract conditionally
          // based on entry name, size, date, checkbox status, etc.  
          foreach (ZipEntry e in zip1)
          {
            e.Extract(unpackDirectory, ExtractExistingFileAction.OverwriteSilently);
          }
       }
    }

private void CreateZipFile(){
     using (ZipFile zip = new ZipFile())
  {
    zip.AddFile("ReadMe.txt");
    zip.AddFile("7440-N49th.png");
    zip.AddFile("2008_Annual_Report.pdf");        
    zip.Save("Archive.zip");
  }

}

Open in new window

0
 
LVL 21

Author Closing Comment

by:Tapan Pattanaik
ID: 33767909
Thanks to all
0

Featured Post

Master Your Team's Linux and Cloud Stack!

The average business loses $13.5M per year to ineffective training (per 1,000 employees). Keep ahead of the competition and combine in-person quality with online cost and flexibility by training with Linux Academy.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

For those of you who don't follow the news, or just happen to live under rocks, Microsoft Research released a beta SDK (http://www.microsoft.com/en-us/download/details.aspx?id=27876) for the Xbox 360 Kinect. If you don't know what a Kinect is (http:…
This article is for Object-Oriented Programming (OOP) beginners. An Interface contains declarations of events, indexers, methods and/or properties. Any class which implements the Interface should provide the concrete implementation for each Inter…
This Micro Tutorial will give you a basic overview how to record your screen with Microsoft Expression Encoder. This program is still free and open for the public to download. This will be demonstrated using Microsoft Expression Encoder 4.
The Email Laundry PDF encryption service allows companies to send confidential encrypted  emails to anybody. The PDF document can also contain attachments that are embedded in the encrypted PDF. The password is randomly generated by The Email Laundr…

810 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question