Force Download A Pdf In Php
Forcing a PDF or DOC to Open in Browser Rather Than Downloading. To force inline viewing of PDF. Not working with PHP. I see we can download not open in same. A force-download script can give you more control over a file download than you would have providing a direct link. Using a force-download script, you can: validate that a person is logged in, increment a counter in a text file, connect to your database and log IP information, and so on. Learn how to force a download using PHP, a BluDice article. PHP File Download. In this tutorial you will learn how to force download a file using PHP. Downloading Files with PHP. Normally, you don't necessarily need to use any server side scripting language like PHP to download images, zip files, pdf documents, exe files, etc. Force download and cache media files script. Use literal values to represent your files that you would access, thus a value of '1' would represent the file xyz.pdf, a value of '2' would represent the file abc.mp3, and so on. File download script Below is the force-download.php script, save it as a standalone script.
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Im trying to get a website to have a button that forces a download of a pdf.
File download script Below is the force-download.php script, save it as a standalone script: The force download script failed when the apache server enabled output compression. This has been fixed below, check to see if compression is enabled (zlib.output_compression), if so its turned off. How to force a pdf to download to a downloads folder and not just in another browser window. Force Download PDF in WordPress. I can access many php files on.
Heres the html of the button:
And the php script so far:
This seems to download the file fine but when I go to open it i get this error:
'Adobe Reader could not open 'documents_ECM_IT_ResumeDownload.pdf' because it is either not a supported file type or because the file has been damaged (for example, it was sent as an email attachment and wasn't correctly decoded).'
Any help would be greatly appreciated.
EDITOpened the pdf in a text editor and got this message:
How To Download A Pdf File
'
Warning: readfile(documents/ECM_IT_ResumeDownload.pdf) [function.readfile]: failed to open stream: No such file or directory in html/scripts/download.php on line 4
'
The document is definitely there though. in html/documents/ECM_IT_ResumeDownload.pdf
How To Download A Pdf In Pc
5 Answers
Have you tried getting rid of the closing PHP tag (the ?>) at the end? It will treat the page as a pure PHP page, removing any possible new lines that might accidentally get appended to the end of the output. This helped me when I was dynamically creating excel files for download, and they were downloading as corrupted. Check out this page for more information:
From your edited question, it seems like PHP is unable to find the file. Try using an absolute path to the file like so: 'c:blahdeblahbloo.pdf' or 'c:/blah/de/blah/bloo.pdf'. If one of those paths works and downloads correctly, your relative path is incorrect in some way.
Try removing the path to the file and just leave the file name in the content:
John CondeJohn CondeI always use Gowon Patterson's download script, it also has hotlink protection:http://by.gowondesigns.com/getfile/
yakatzBy the way, a bit late, but to identify the problem properly here:
Your download script is at scripts/download.php and the file you want to download is at documents/[..].pdf.
Therefore, your readfile() function should be traversing to the parent directory (outside of scripts/), e.g. readfile('./documents/[..].pdf');.
Not the answer you're looking for? Browse other questions tagged phphtmldownloadhttp-headers or ask your own question.
Because most modern browsers display PDF and media files inline, use the PHP programming language — which allows you to change the HTTP headers of files that you’re writing — to force the browser to download rather than display a given file type.
You'll need PHP on the web server where your files will be hosted, a file to be downloaded, and the MIME type of the file in question.
How To Download A Pdf In Firefox Browser
How to Use PHP to Force a File to Download
This process requires two separate steps. First, you'll create a PHP file that governs the file you wish to protect, and then you'll add a reference to that PHP file within the HTML of the page in which it appears.
After you upload a file to the server, create a PHP document in a text editor. If, for example, you wish to force sample.pdf to download instead of to display inline, create a script like this:
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The content-type reference in the PHP is important — it's the MIME type of the file you're protecting. If, for example, you saved an MP3 file instead, you'd need to replace application/pdf with audio/mpeg.
There should be no spaces or carriage returns anywhere in the file (except after a semi-colon). Blank lines will cause PHP to default to the MIME type of text/html and your file won't download.
Save the PHP file to the same location as your HTML pages. Then modify the page's link to the PDF as follows:
Considerations
Two important considerations govern this procedure. First, if someone discovered the direct link to the PDF file, he or she can access it directly without the PHP getting in the way. Second, you'll need PHP protection for each file you wish to protect using this quick-and-easy approach. To protect several files in this manner, it makes sense to name the protected file and the PHP file with the same name, differing only in the extension, to keep everything straight.