Append Pages To an Existing PDF Document
This PHP demo shows how to start with an existing PDF and append pages from another document.
PHP
<?php use setasign\SetaPDF2\Core\Document; use setasign\SetaPDF2\Core\Writer\HttpWriter; use setasign\SetaPDF2\Merger\Merger; // load and register the autoload function require_once __DIR__ . '/../../../../../bootstrap.php'; // create a http writer object $writer = new HttpWriter('append.pdf', true); // load the inital document $document = Document::loadByFilename( $assetsDirectory . '/pdfs/camtown/Order-Form.pdf', $writer ); // initiate a merger instance with an initial document $merger = new Merger($document); // append another complete document $merger->addFile($assetsDirectory . '/pdfs/camtown/Terms-and-Conditions.pdf'); // now merge the documents $merger->merge(); // save and finish the initial document $document->save()->finish();