Search results for: "barcode generation"

What are common issues when creating barcodes with FNC3 characters in PHP?

When creating barcodes with FNC3 characters in PHP, a common issue is that the FNC3 character may not be properly encoded or recognized by the barcode...

How can one check if the necessary library for PDF generation is installed using phpinfo()?

To check if the necessary library for PDF generation is installed using phpinfo(), you can search for the library in the phpinfo() output. Look for en...

How can the PHP PDF generation process be optimized for better performance and reliability?

To optimize the PHP PDF generation process for better performance and reliability, consider using a library like TCPDF or FPDF which are specifically...

What are some key considerations for beginners when using jpgraph for graph generation in PHP?

Key considerations for beginners when using jpgraph for graph generation in PHP include understanding the basic concepts of creating graphs, setting u...

How can errors, warnings, or notices in PHP code affect the generation of PDFs using wkhtmltopdf?

Errors, warnings, or notices in PHP code can affect the generation of PDFs using wkhtmltopdf by disrupting the execution of the code and potentially c...