What potential issues can arise when using echo statements within a loop to generate HTML code in PHP?

Potential issues that can arise when using echo statements within a loop to generate HTML code in PHP include readability and maintainability concerns, as the code can become cluttered and harder to debug. To solve this issue, it's recommended to separate the HTML code from the PHP logic by using alternative syntax like HEREDOC or concatenating strings. 

<?php
// Example of using HEREDOC to separate HTML from PHP logic
echo <<<HTML
<div>
    <h1>Title</h1>
    <p>Content</p>
</div>
HTML;
?>

Keywords

echo statements loop HTML code PHP performance

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