How can PHP-generated HTML code be passed to another PHP file for further processing, such as with the FPDF class?

To pass PHP-generated HTML code to another PHP file for further processing, such as with the FPDF class, you can use output buffering to capture the generated HTML content and then pass it as a variable to the other PHP file. This way, you can manipulate the HTML content before using it with the FPDF class. 

```php
<?php
// Start output buffering
ob_start();

// Generate HTML content
echo "<h1>Hello World!</h1>";

// Get the buffered content and store it in a variable
$html_content = ob_get_clean();

// Pass the HTML content to another PHP file for further processing
include 'process_pdf.php';
?>
```

In the `process_pdf.php` file, you can then use the `$html_content` variable to work with the HTML content before using it with the FPDF class.

Keywords

PHP HTML code FPDF class file processing passing data

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