What is the issue with the submit buttons in the PHP code provided?

The issue with the submit buttons in the PHP code provided is that the name attribute for both buttons is the same ("submit"). This will cause conflicts when trying to determine which button was clicked. To solve this issue, you should give each submit button a unique name attribute. 

<form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
    <input type="submit" name="submit1" value="Submit 1">
    <input type="submit" name="submit2" value="Submit 2">
</form>

<?php
if(isset($_POST['submit1'])) {
    // Code to handle submit 1
} elseif(isset($_POST['submit2'])) {
    // Code to handle submit 2
}
?>

Keywords

PHP submit buttons form submission isset() action attribute

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