Search results for: "PDF."

What are potential reasons for receiving the error message "Datei beginnt nicht mit "%PDF-"" when trying to output a PDF file in PHP?

The error message "Datei beginnt nicht mit "%PDF-"" indicates that the PDF file being generated does not start with the "%PDF-" header, which is neces...

How can PHP optimize the process of creating a PDF file with thumbnail overview from a large PDF file?

To optimize the process of creating a PDF file with a thumbnail overview from a large PDF file in PHP, you can use a library like TCPDF to generate th...

How can PHP developers handle the output of PDF files directly without the need for intermediate HTML pages when using PDF generation libraries?

PHP developers can handle the output of PDF files directly by using PDF generation libraries like TCPDF or FPDF. These libraries allow developers to c...

What is the issue with using the $pdf->Output() function in PHP when generating a PDF with TCPDF?

The issue with using the $pdf->Output() function in TCPDF is that it sends the PDF file directly to the browser, making it difficult to perform furthe...

How can the pdf->Output() function be used to upload a newly created PDF directly to the server in PHP?

To upload a newly created PDF directly to the server in PHP using the pdf->Output() function, you can first generate the PDF content using a library l...