What are some best practices for debugging PHP form submissions, especially when using XAMPP?

Issue: When debugging PHP form submissions in XAMPP, it's essential to ensure that error reporting is enabled to catch any syntax errors or runtime issues. Additionally, using var_dump() or print_r() functions can help display the form data being submitted for easier debugging. 

<?php
// Enable error reporting
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Check form submission
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    // Display form data
    var_dump($_POST);
    // Process form data
    // Add your form processing logic here
}
?>

Keywords

XAMPP PHP form submissions debugging error handling troubleshooting

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