Mvc download jpg

So, before opening visual studio let's create table tblStudent using following script. Let's start for this demo step by step using Asp. Open Visual Studio. Step 2 : After creating MVC project, you will find list of your project files inside 'solution explorer' on your right hand side. Generic; using System. Linq; using System. Read data, 0, data. Length ; if br! Length throw new System. It looks like the below image. Now, choose a file and click on Upload.

It will save the file to the UploadedFiles folder as well as save the data to the database. For downloading the file, click on the "Download" image and it will download the particular file. We have just learned how to upload and download the file in ASP.

I hope this post is useful for beginners. Happy Coding. View All. Amit Mohanty Updated date Jul 05, In this article, we will learn how to upload or download a single file into a folder in ASP. Now, I am going to create a sample application. Now, we add the DownloadFile option to the controller. File object. Following code converts pdf content to byte array and returns a file. You can also use ReadAllBytesAsync to convert file content to a byte array and generate the file asynchronously.

The FileStreamResult sends binary content to the response by using a stream instance when we want to return the file as a FileStream. The contents are streamed while returning to the client. The streamed response appears on the browser as a downloaded file. FileStreamResult is very useful for playing video or dynamically create a zip file and download it.

The file with the name employee-report. Sometimes you need to return the file from a physical location, not from relative to wwwroot folder. ContentRootPath to access the physical path. I actually came here because I was looking for the opposite effect.

Content "No picture for this program. Paul Totzke Paul Totzke 1, 16 16 silver badges 31 31 bronze badges. MapPath image. The correct way to download file in your case is to use FileResult class. FromStream ms ; image. Save ms, System. DmitryBoyko DmitryBoyko AddHeader "Content-Disposition", "inline" ; return result; Copied that from my working code. This still uses the standard ActionResult return type.

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