What are the potential issues with using line breaks in PHP variables for HTML to PDF conversion?

When using line breaks in PHP variables for HTML to PDF conversion, the line breaks may not be rendered correctly in the PDF output. To solve this issue, you can use the PHP `nl2br()` function to convert newline characters to HTML `<br>` tags before passing the variable to the PDF conversion library. 

// Sample PHP code snippet to convert newline characters to HTML &lt;br&gt; tags before PDF conversion
$htmlContent = &quot;This is a sample text with\nline breaks.&quot;;
$htmlContent = nl2br($htmlContent);

// Pass $htmlContent to the PDF conversion library for rendering

Keywords

line breaks PHP variables HTML to PDF conversion FPDF library TCPDF library

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