@asgerhallas Sure, but that's completely useless if said link goes away. Download a file with Android, and showing the progress in a ProgressDialog. Depending on what browsers you need to support you may be able to use https://github.com/eligrey/FileSaver.js/ which allows more explicit control than the IFRAME method jQuery File Download uses. Create an ajax call from client to server and store the file stream inside the session. Here is a simple use case demo using the plugin source with promises. That excel file is created by the server and returned as a response to the client. Just use, NB: The file data returned MUST be base64 encoded because you cannot JSON encode binary data. It does not work if you have a lot of parameters, because you will get, "We cannot download the file through Ajax, must use XMLHttpRequest". Thanks for contributing an answer to Stack Overflow! Our crew is here to help you succeed from the get-go. Can I use a MacBook as a server with the lid closed? Also possibly worth exploring is use of the Shadow dom , although thats not necessarily well supported on older browsers. It would be better to use tag pointing with OGNL to an URL created with tag: In the above cases, you need to write the Content-Disposition header to the response, specifying that the file needs to be downloaded (attachment) and not opened by the browser (inline). This is working example. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. libraries. However when I call the action using the jQuery: in Firebug I see the data is retrieved with the Binary stream. in the Mozilla developer documentation you need a file, media ressource or blob for the function "createObjectURL()" to work. I created jQuery File Download which allows for an "Ajax like" experience with file downloads complete with OnSuccess and OnFailure callbacks to provide for a better user experience. The problem for me was that it has to be a POST-HTTP call. Sales teams love high-quality leads. Thanks. XMLHttpRequest is AJAX by definition. As coderhs already states correctly, the action gets called twice. For IE, which doesn't support. You need to specify the Content Type too, and you may want to add the file name and length (to help the browser drawing a realistic progressbar). Is it feasible to circumnavigate the Earth in a sailplane? But the principle would be to take the name and path and store that, whilst pushing the file itself into a web accessible area of the file system, or something like amazon S3 for high availability, it seems your load event is not called for Content-disposition attachment content (because nothing is loaded into the iframe), if it works for you (you get the console.log) pls post a sample, yes it will work in that case, but if the file is downloaded, that is the server sends Content-Disposition: attachment, then the load event will not fire which was my point. Take a look at my blog post on the common problem that the plugin solves and some ways to use it and also a demo of jQuery File Download in action. Obviously it s possible that you cannot define a fixed filename for your file to download. Whether it's technical assistance or advice on how you can reach your targets better, we've got you covered. It may evoke changes in them such as cognitive dissonance or low self-esteem, rendering the victim additionally dependent on the gaslighter for emotional support and validation. Were all the Redwall songs created by Brian Jacques, or based on some real songs? Here we need to carefully set few things on the server side. If you than click the link your browser will open a file-save dialog and you can save your data. so you can alert them that it's processing, and then when it does finally send the file remove that processing notification. Connect and share knowledge within a single location that is structured and easy to search. Turn your website visitors into sales-ready leads. Sun as water pump in underpressure water power circle. Struts2 Framework: Action downloading file as attachment. Automate first line support. Unfortunately pointing the main window's URL at your file download means you have little control over what the user experience is when a file download occurs. How can I avoid Java code in JSP files, using JSP 2? You are totally right load event is fired right after the server is done processing starts sending the file. If you need help generating sales-ready leads and increasing your customer retention and satisfaction, then you've hit the jackpot! With that kind of information one could easily roll their own solution very quickly, and the answer no longer relies 100% on your blog/plugin/jquery and can be applied to other libraries. CAVEAT: Be wary about the potential for variable injection on those forms. Follow answered Oct 20 '10 at 21:23. I agree, a blog is a far better place to place a lengthy description of how to use your plugin and how it works. Stay connected with your current and potential customers with giosg Live Chat. Lead generation tools are an interactive way to convert inbound leads and qualify them before sending to your sales. Here is my server side JAVA Spring controller code. However, I've not quite worked out how one would implement a HTML4 fallback. There might be a safer way to encode those variables. The band consists of Pekka Ojasalo (guitar, keyboards), Jukka Piipari (bass), Tomi Makkonen (drums) and Jan Tiusanen (keyboards, flute). The link from @startsWith_R really helps if you are working with IE11, Sir, Your input: "Content-Disposition", "inline;.... saved the poor coder's day :). Alternatively contemplate escaping them. However, I have no idea why a simple "createObjectURL(new Blob([atob(base64)]))" doesn't work! The controller's method looks like: Use window.open https://developer.mozilla.org/en-US/docs/Web/API/Window/open.
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