How can the use of PHP code within HTML elements affect the functionality of form submissions?

Using PHP code within HTML elements can cause issues with form submissions because PHP code is executed on the server-side, while form submissions are typically handled on the client-side using JavaScript. To ensure proper functionality, PHP code should be placed within the PHP tags <?php ?> and not directly within HTML elements. 

&lt;?php
// Correct way to handle form submissions with PHP code
if ($_SERVER[&quot;REQUEST_METHOD&quot;] == &quot;POST&quot;) {
    // Process form data here
}
?&gt;

Keywords

PHP HTML elements form submissions functionality code integration

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