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. How to download the uploaded files in zip format.
How to validate if the checkboxes are checked or not, using MVC. So I've got an MVC 3 application that has a couple places where a text file gets generated and returned in an action using: return File System. Improve this question. Giovanni B Giovanni B 1 1 gold badge 7 7 silver badges 12 12 bronze badges. So two separate requests?
Like have a little javascript that fires off two different gets? Any hints on how to accomplish that? I personally like the Zip solution. Everyone has a way to unzip files nowadays. Presumably all of the files are related, which means that if you don't zip them, your client winds up with a bunch of random but related files in their Download folder. Better to package them up in a Zip and let the user decide what to do with them. Show 2 more comments. Active Oldest Votes. AddEntry "file1.
AddEntry "file2. CreateEntry "file1. CreateEntry "file2. Improve this answer. One of those answers you feel dumb for not thinking of yourself, lol. Just wanted to point out that zip-operations are now part of.
Inside the View, the FileModel class is declared as IEnumerable which specifies that it will be available as a Collection.
There is also Submit button which when clicked, the Form gets submitted. Related Articles. Add Comments.
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Required Invalid Email Address. Security code:. Alex Klaus Alex Klaus 6, 5 5 gold badges 59 59 silver badges 73 73 bronze badges. With the file in memory, can I pause the download in the browser?
You can, but resuming the download will trigger all actions in Download method creating streams, zipping file, etc. See more information here - superuser. Of course, it is not bad practise - it really depends on your situation. If you have a lot of volume, then you might want to reconsider the dependency on server memory.
Similarly, if creating the zip is process heavy and this is not a one-time file. Sometimes storing to disc is the best option, sometimes storing to memory is the best option.
HamedH HamedH 2, 1 1 gold badge 17 17 silver badges 31 31 bronze badges. GetFile filename ; return File content, System. GetData "DataDirectory". Save Response. OutputStream ; zip. ReadAllBytes Server. Karl Anderson Karl Anderson Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password.
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