Why is it recommended to place PHP code before HTML code in PHP files?

Placing PHP code before HTML code in PHP files is recommended because PHP code needs to be processed before the HTML code is rendered by the browser. This ensures that any dynamic content generated by the PHP code is properly executed and included in the final HTML output. By following this order, you can avoid any syntax errors or issues with variable scope that may arise if PHP code is placed after HTML code. 

<?php
// PHP code here
?>

<!DOCTYPE html>
<html>
<head>
    <title>Example</title>
</head>
<body>
    <?php
    // More PHP code here
    ?>
    <h1>Hello, world!</h1>
</body>
</html>

Keywords

PHP HTML server-side scripting code organization web development

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