What are the best practices for handling FPDF errors related to outputting data?

When handling FPDF errors related to outputting data, it is best practice to use try-catch blocks to catch any exceptions that may arise during the PDF generation process. This allows you to gracefully handle errors and provide meaningful feedback to the user. 

try {
    // Generate PDF content here
    $pdf = new FPDF();
    $pdf->AddPage();
    $pdf->SetFont('Arial','B',16);
    $pdf->Cell(40,10,'Hello World!');
    
    // Output the PDF to the browser
    $pdf->Output();
} catch (Exception $e) {
    echo 'An error occurred while generating the PDF: ' . $e->getMessage();
}

Keywords

FPDF error handling output data best practices

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