Ajax file download example

You can find the full browser compatibility list on the following link. This url must be set, on my example I am assuming you know this part. Also, consider the headers needed for your request to work. Joao Marcos solution works for me but I had to modify the code to make it work on IE, below if what the code looks like.

This solution is not very different from those above, but for me it works very well and i think it's clean. Your needs are covered by window.

But I am referring to a page that must first be processed and then downloaded. 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 7 years, 11 months ago. Active 7 months ago. Viewed k times. Thank you in advance. Improve this question. This will not work, see [this question][1]. Do location. When you need this, it does feel like it's a common thing to ask for, and sadly with no elegant solutions.

Add a comment. Active Oldest Votes. Original answer You can't have an AJAX request open the download prompt since you physically have to navigate to the file to prompt for download. Improve this answer. Community Bot 1 1 1 silver badge. Steven Lambert Steven Lambert 5, 1 1 gold badge 26 26 silver badges 44 44 bronze badges. Doesn't this call the link twice? I'm in a similar boat I'm passing a lot of security information in headers, and able to parse the file object in the success function, but don't know how to trigger a download prompt.

All the code samples and API provided by the authors are solely their creation and neither the author nor the site are responsible if it does not work as intended. I agree to the above terms. Download Required. What our readers say. Error Details. This site makes use of Cookies. Please refer Privacy Policy for more details. Got it. Through this you can get the percentage of the file downloaded.

Through this you can find whether download is being started, happenning or has been completed. The above codes downloads the file and sets the object URL - basically the user has to click twice to download a file.

You can also create the link dynamically, and invoke a click on it so that the user has to click once to download the file. Just call window. All this is doing is making the same request twice. I have no idea why this was upvoted. Show 4 more comments. Equals Constants. Combine Path. Message ; return Content e. GetExtension path. Raw Localizer["Report has been exported successfully"]. ReadAllBytes file1. FullName ; return File fileBytes, System.

Dilshad Dilshad 1 1 1 bronze badge. A big block of code thrown up on the web without explanation doesn't help anyone. You should explain your approach and why your answer is better or different from the other answers. AllowGet ; if sDocument. Contains ".