Find centralized, trusted content and collaborate around the technologies you use most. Connect and share knowledge within a single location that is structured and easy to search. But I want it always pop-up to the user for download, irrespective of "Adobe acrobat" is installed or not. Where newfilename is the suggested filename for the user to save the file. Or it will default to the filename on the serverside if you leave it empty, like this:. Compatibility: I tested this on Firefox 21 and Iron, both worked fine.
It might not work on HTML5-incompatible or outdated browsers. The only browser I tested that didn't force download is IE PS: and obviously run some sanity checks on the "file" variable to prevent people from stealing your files such as don't accept file extensions, deny slashes, add.
Don't loop through every file line. Use readfile instead, its faster. Instead of using a PHP script, to read and flush the file, it's more neat to rewrite the header using. This will keep a "nice" URL myfile.
To make this more robust you could add HTML5 feature detection and if it's not there then use window. Here's a different approach.
I prefer rather than to rely on browser support, or address this at the application layer, to use web server logic. If you are using Apache, and can put an. Of course, you could put this in httpd. The FilesMatch directive is just a regex so it could be set as granularly as you want, or you could add in other extensions. The Header line does the same thing as the first line in the PHP scripts above. If you need to set the Content-Type lines as well, you could do so in the same manner, but I haven't found that necessary.
For more information click here. In a Ruby on Rails application especially with something like the Prawn gem and the Prawnto Rails plugin , you can accomplish this a little more simply than a full on script like the previous PHP example. 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. Ask Question. Asked 12 years, 11 months ago. Active 1 year ago. Viewed k times. If the Adobe Acrobat is not installed then it pop-up to the user for Downloading the file. Please tell me how i can do this? Improve this question.
Rob W k 76 76 gold badges silver badges bronze badges. Prashant Prashant Add a comment. Active Oldest Votes. Improve this answer. Martin Gottweis 2, 11 11 silver badges 26 26 bronze badges. This is a simple solution but unfortunately not very widely supported, esp. Yep, I know right. That's why I have the side-note on compatibility.
And according to your source both IE and Safari don't support this approach, or at least not yet : Anyhow, if you want all browsers to force download I suggest checking some of the other answers instead R Programming.
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Javatpoint Services JavaTpoint offers too many high quality services. Types of links in html: Absolute hyperlink : it is also called an external hyperlink.
The absolute hyperlink uses a complete URL, i. When we want to link our page to any other website on the web, we need to provide the full website address of the webpage. Such a type of address is called an absolute hyperlink. A relative URL points to a file within a web site. Relative links make pages, searching down all links and changing their names.
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