Zip and download folder in asp.net

The return value of Open method is ZipArchive object. Then, a For Each loop iterates through the selectedfiles List.

Once all the files are added to Bundle. The File method takes three parameters, the full path of the file to sent to the client browser, the MIME content type of the file, and the file name to be displayed in the browser's download dialog. Then, we add two folders namely Images and ZipFiles under the project root folder.

The Images folder contains the source files and the ZipFiles folder contains the zip files. Also, add a few image files to the Images folder. We're using image files purely for the sake of simplicity.

You can use any file types instead of image files like pdf , word , excel etc. The zip file is downloaded with name "Satya. But the file name will be found with name bundle. Step 3 Create a View named "Index. Notice how the checkboxes are displayed. All the checkboxes have the same name - selectedfiles - and this name must match with the parameter of ProcessForm action. The value attribute of the checkboxes is set to the name of the file.

With any file selection for download. Then, download the zip file path. Mobile View Summary. There are a lot of packages out in the market. NET language. Introduction Have you ever encountered a scenario when you have to download a few files zipped and compressed? Few developments involving the manipulation of documents and its management would require this.

Download from here. Once downloaded, it's all set to use the DotNetzip package to start zipping the files and compressing them. For the files to be zipped, here I will be using the file path and select each file to be zipped.

Here also, we will see how a file is created on the fly a PDF using Rotativa is saved in the same folder and zipped. BuildPdf ControllerContext ; if resultSet! Combine Server. Active 2 years, 11 months ago.

Viewed 49k times. I am using dotnetzip library and have done following: Response. Clear ; Response. AddDirectory Server. Save Server. Improve this question. Add a comment. Active Oldest Votes. Save output ; return File output. Improve this answer. Milind Anantwar Getting error as Duplicate headers received from server. I don't have comma in my file name but still it is not working. There might be some issue in Response. Please reply CMate — user Can someone identify where this ZipFile class comes from?

The only one I have is a static only file, in System. Chris have you looked at the tags?? It comes from DotNETzip. The action's parameter is an HttpPostedFileBase named after the name attribute of the file upload control in the form. The code creates an instance of the ZipArchive class from the content of the uploaded file and then iterates the contents of the archive.

If the name of an entry has a file extension, it is a file. If not, it is a folder. The code will save the extracted file or create a folder accordingly. The simple example that follows illustrates the use of the static ZipFile.

CreateFromDirectory method which, despite the fact that it is in the System. Compression namespace , actually resides in the System.