TCPDF Save file to folder?

问题

I'm using TCPDF to print a receipt and then send it to customer with phpMailer, but I have a problem:

I have no idea how to save the file into a pdf.

I've tried this:

// reset pointer to the last page
$pdf->lastPage();

//Close and output PDF document
$pdf->Output('kuitti'.$ordernumber.'.pdf', 'I');
$this->Output("kuitit");

回答1:

try this

$pdf->Output('kuitti'.$ordernumber.'.pdf', 'F');

回答2:

this stores the generated pdf file in your custom folder of your project

$filename= "{$membership->id}.pdf"; 
$filelocation = "D:\\wamp\\www\\project\\custom";//windows
$filelocation = "/var/www/project/custom"; //Linux

$fileNL = $filelocation."\\".$filename;//Windows
$fileNL = $filelocation."/".$filename; //Linux

$this->pdf->Output($fileNL, 'F');

回答3:

$pdf->Output() takes a second parameter $dest, which accepts a single character. The default, $dest='I' opens the PDF in the browser.

Use F to save to file

$pdf->Output('/path/to/file.pdf', 'F')

回答4:

Only thing that worked for me:

// save file
$pdf->Output(__DIR__ . '/example_001.pdf', 'F');
exit();

回答5:

For who is having difficulties storing the file, the path has to be all the way through root. For example, mine was:

$pdf->Output('/home/username/public_html/app/admin/pdfs/filename.pdf', 'F');

回答6:

nick's example saves it to your localhost.
But you can also save it to your local drive.
if you use doublebackslashes:

 $filename= "Invoice.pdf"; 
 $filelocation = "C:\\invoices";  

 $fileNL = $filelocation."\\".$filename;
 $pdf->Output($fileNL,'F');

 $pdf->Output($filename,'D'); // you cannot add file location here

P.S. In Firefox (optional) Tools> Options > General tab> Download >Always ask me where to save files

回答7:

TCPDF uses fopen() to save files. Any paths passed to TCPDF's Output() function should thus be an absolute path.

If you would like to save to a relative path, use e.g. the __DIR__ global constant (see this answer).

回答8:

$pdf->Output( "myfile.pdf", "F");

TCPDF ERROR: Unable to create output file: myfile.pdf

In the include/tcpdf_static.php file about 2435 line in the static function fopenLocal if I delete the complete 'if statement' it works fine.

public static function fopenLocal($filename, $mode) {
    /*if (strpos($filename, '://') === false) {
        $filename = 'file://'.$filename;
    } elseif (strpos($filename, 'file://') !== 0) {
        return false;
    }*/
    return fopen($filename, $mode);
}

回答9:

If you still get

TCPDF ERROR: Unable to create output file: myfile.pdf

you can avoid TCPDF's file saving logic by putting PDF data to a variable and saving this string to a file:

$pdf_string = $pdf->Output('pseudo.pdf', 'S');
file_put_contents('./mydir/myfile.pdf', $pdf_string);

回答10:

You may try;

$this->Output(/path/to/file);

So for you, it will be like;

$this->Output(/kuitit/);  //or try ("/kuitit/")

来源：https://stackoverflow.com/questions/12304553/tcpdf-save-file-to-folder

标签

php

tcpdf