download files in zip format

Question

0.00/5 (No votes)

See more:

Hi,

Here is my code,

C#

string[] filePaths = Directory.GetFiles(@"D:\MP_Upload");
            string[] FName = new string[filePaths.Length];
            int j=0;
            foreach (string path in filePaths)
             {
                 FName[j] = Path.GetFileName(path);
                 j++;
            }
            using (ZipFile zip=new ZipFile())
            {
                for (int i = 0; i < FName.Length; i++)
                {
                    string filename = @"C:\Users\user\Downloads\" + FName[i];
                    string filePath = filePaths[i]; //Server.MapPath(@"D:\MP_Upload" + filename);
                  zip.AddFile(filePath, FName[i]);
                }
                Response.Clear();
                Response.BufferOutput = false;
                Response.AddHeader("Content-Disposition", "attachment; filename=chart4d(1).pdf");
                Response.ContentType = "application/zip";
                zip.Save(Response.OutputStream);
                Response.End();
            }

the problem with this code is that only one file get download as normal file.There is total 6 files in MP_upload folder.I want all this files to downloaded in zip format.

Posted 2-Apr-15 1:08am

Member 11151142

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

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

Code For You · Accepted Answer · 2015-04-02T01:18:00

Use this code.

C#

string SourceFolderPath = System.IO.Path.Combine(FolderPath, "Initial");

  Response.Clear();
  Response.ContentType = "application/zip";
  Response.AddHeader("Content-Disposition", String.Format("attachment; filename={0}", nameFolder + ".zip"));

  bool recurseDirectories = true;
  using (ZipFile zip = new ZipFile())
  {
      zip.AddSelectedFiles("*", SourceFolderPath, string.Empty, recurseDirectories);
      zip.Save(Response.OutputStream);
  }
  Response.End();

Explained on below link

http://stackoverflow.com/questions/22564831/download-files-and-folders-as-a-zip-file-using-c-sharp-doesnt-work-in-mac[^]