If you wish, you can generate this name dynamically also. Then, Open method of ZipFile class is used to create Bundle. 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. Programmatically Zip creation is mainly required when preparing the group of files and folders for downloading. In the example, I am creating a function that will read all files and folders from the specified directory and add them to the ZipArchive class object.
I have created includes folder within the project where I stored some files and folders. As you can see I need to makeup the file with the byte array that is in the response, how can I do that? Alternatively parse file using a library, e. I basicly take the blob from my response and put it to url, which i then append to dom as a 'a' tag and click it by js.
Once is clicked i clean up the a tag and revoke the url. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 5 years, 4 months ago. Active 7 months ago. In this section, we will see how to download large files in chunks, download multiple files and download files with a progress bar.
You can also download large files in chunks. Write the following program. Now run the program, and check your download location, you will found a file has been downloaded. Now you will learn how can you download file with a progress bar.
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