The above code is the download code
Next, post a code to preview the pdf file online.
Copy the code code as follows:
<?php
Public Function fddaction ()
{
Get Attachment Location
$attachment _location = $_server["Document_root"]. "/pdf/fdd/sample.pdf";
if (file_exists ($attachment _location)) {
Attachment exists
Send open PDF dialog to user
Header (' Cache-control:public '); needed for i.e.
Header (' content-type:application/pdf ');
Header (' Content-disposition:inline; filename= ' sample.pdf ');
ReadFile ($attachment _location);
Die (); Stop execution of further script because we is only outputting the PDF
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