How to send request to download file with jquety

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 ". Mohanavelu K Mohanavelu K 69 1 1 silver badge 3 3 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password.

Post as a guest Name. Email Required, but never shown. The Overflow Blog. Who owns this outage? Building intelligent escalation chains for modern SRE. Here we need to carefully set few things at the server side.

I set few headers in Python Django HttpResponse. You need to set them accordingly if you are use other programming languages. Since I download xls excel here, I adjusted contentType to above one.

You need to set it according to your file type. However, if you would like to submit a FORM on the page in the background without directing the browser to another page document.

Option 1. This will submit the form but without reloading the parent window. Unlike the IFRAME based form submission, the following code makes a standard form submit request and thus your browser location will change and the current page will get added to the browser history.

Credit: Rakesh Pai. In this link you can find the way to create hidden form and submit it. This approach works if the server is already expecting the data as an attribute of the request body, as opposed to being the request body itself. If the data to be uploaded is an object, you could iterate over that object's keys. If the data to be uploaded is an array, either modify the server route or [add idea here].

If you just want to download a file, you don't need to use ajax to do it. Actually, you cannot download file using ajax. Create a free Team What is Teams?

Add Comment. Disclaimer : The code samples and API available at www. You are free to use it for commercial as well as non-commercial use at your own risk, but you cannot use it for posting on blogs or other tutorial websites similar to www.

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. I have been awake for two days now trying to figure out how to download a file using jquery with ajax call.

All the support i got could not help my situation until i try this. Another approach instead of saving the file on the server and retrieving it, is to use. NET 4. The reason that I want to use JQuery Ajax to do the call, is that it is asynchronous. Building my dynamic PDF file takes quite a bit of time, and I display a busy spinner dialog during that time it also allows other work to be done.

It depends on the content of the PDF file. It is easily corrupted by data in the response, if it is not completely textual which is all that Ajax can handle. Tags: file , java , javascript , jquery , json , post. February 22, Jquery Leave a comment.

Questions: I am working on a web-app which should do some function when the user moves away from that tab. I managed to detect tab switching, and also browser switching through window. Questions: I try to make a horizontal scrolling inside a div.

Scrolling happens as the user scrolls the page. Somehow I manage to scroll the div, but it does not look pleasant. Questions: I have defined a data template with the components which are retrieving user input data and then I am downloading it in form of a text file.