PHP download file via SSH with percentage complete progress

This is the most easiest way of allowing users to download a file. But in some cases the web application may want to handle the download part itself, rather than leaving it to the browser.

It may have its own reasons like showing the download progress of the file in the applicaton's UI itself. Another reason may be monetization - the application can show an advertisement to the user while the file is being downloaded.

This tutorial shows how to make an AJAX request to download a file, and showing the download percentage completed. However when downloading binary files, the responseType property of the request object is set to blob. Possible values of responseType property are empty string default , arraybuffer , blob , document , json , and text.

For simply downloading binary files use blob as the response type. Viewed 4k times. Here is my code: I hid all of my variables above it. Improve this question. Martin Prikryl k 46 46 gold badges silver badges bronze badges. I like php I like php 29 2 2 silver badges 7 7 bronze badges. You are probably going to end up using a method similar to this: stackoverflow. Add a comment. Active Oldest Votes. Improve this answer. PHP usually buffers the output, try adding a flush after the echo to force sending the output.

Martin Prikryl Martin Prikryl k 46 46 gold badges silver badges bronze badges. Just google "progress php flush buffer". 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. Podcast Who is building clouds for the independent developer? Featured on Meta. Now live: A fully responsive profile.

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