Search results for: "PDFlib"

What are the potential limitations or challenges when working with pdflib in PHP for generating and manipulating PDF files?

One potential limitation when working with pdflib in PHP for generating and manipulating PDF files is the need for proper error handling to prevent cr...

What are the best practices for setting permissions on a PDF file to prevent future changes using pdflib in PHP?

To prevent future changes to a PDF file, you can set permissions using pdflib in PHP. This can include restricting editing, printing, copying text, an...

How can the error "Metrics data for font 'FTR_____' not found" when loading a font in PDFlib be resolved in PHP?

The error "Metrics data for font 'FTR_____' not found" typically occurs when the font metrics are not properly defined or loaded. To resolve this issu...

How does the mPdf library compare to PDFlib and dompdf for converting HTML to PDF in PHP?

The issue is converting HTML to PDF in PHP. PDFlib is a commercial library with extensive features but comes with a cost. dompdf is a free library but...

What are the potential pitfalls or limitations when using pdflib for generating PDF documents in PHP?

One potential pitfall when using pdflib for generating PDF documents in PHP is that it is a paid library, so you need to make sure you have the approp...