Member Avatar for notmasteryet

Can someone please help me get a simple working form to work on my site.

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  • 1 Week Discussion Span
  • Latest Post Latest Post by 84hd0ns

Dani AI

Generated

A compact, practical HTML+PHP example follows. It fixes the missing method/action, adds HTML5 input types, a CSRF token, server-side validation/sanitization, and basic header-injection protection. This builds on the quick markup posted by and the tutorial pointers noted by and . Put the front-end on a page (contact.php) and the processor on the server (process.php).

<?php
session_start();
if (empty($_SESSION['csrf_token'])) {
    if (function_exists('random_bytes')) {
        $_SESSION['csrf_token'] = bin2hex(random_bytes(16));
    } else {
        $_SESSION['csrf_token'] = bin2hex(openssl_random_pseudo_bytes(16));
    }
}
?>
<!doctype html>
<html>
<body>
<form method="post" action="process.php" novalidate>
  <label>Name <input type="text" name="name" required></label>
  <label>Email <input type="email" name="email" required></label>
  <label>Phone <input type="tel" name="phone"></label>
  <label>Address <input type="text" name="address"></label>
  <label>Comments <textarea name="comments" rows="5"></textarea></label>
  <input type="hidden" name="csrf_token" value="<?php echo htmlspecialchars($_SESSION['csrf_token']); ?>">
  <button type="submit">Send</button>
</form>
</body>
</html>
<?php
session_start();
if ($_SERVER['REQUEST_METHOD'] !== 'POST') exit;
if (!hash_equals($_SESSION['csrf_token'] ?? '', $_POST['csrf_token'] ?? '')) {
    http_response_code(400); echo 'Invalid request'; exit;
}
$name = trim($_POST['name'] ?? '');
$email = trim($_POST['email'] ?? '');
$phone = preg_replace('/\D/', '', $_POST['phone'] ?? '');
$address = trim($_POST['address'] ?? '');
$comments = trim($_POST['comments'] ?? '');

$errors = [];
if ($name === '') $errors[] = 'Name is required';
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) $errors[] = 'Valid email required';
if (strlen($comments) < 3) $errors[] = 'Comments too short';
if ($errors) { foreach ($errors as $e) echo htmlspecialchars($e)."<br>\n"; exit; }

// prevent header injection
$safeEmail = str_replace(["\r","\n"], '', $email);
$to = 'you@example.com';
$subject = 'Contact form';
$body = "Name: $name\nEmail: $safeEmail\nPhone: $phone\nAddress: $address\n\nComments:\n$comments\n";
$headers = "From: $safeEmail\r\nReply-To: $safeEmail\r\nContent-Type: text/plain; charset=utf-8\r\n";
mail($to, $subject, $body, $headers);
echo 'Thank you, message sent';
?>

Notes: enable PHP error reporting while developing, confirm process.php is reachable and the server runs PHP, and check mail delivery/SMTP on your host. For production, always validate server-side (clients can bypass HTML constraints), use HTTPS, and consider an SMTP library (PHPMailer) instead of raw mail() to improve deliverability and security. If a hosted form builder is preferred, pointed that option out earlier.

Recommended Answers

All 7 Replies

Member Avatar for meffe

You need to explain better

Member Avatar for notmasteryet

I need a php and html code for a form that has the fields ,name,email,phone,comments,address

Member Avatar for hassancool

Yeah Farhan386 is absolutely rite......

Member Avatar for vaultdweller123

shucksss... this guy so lazy, you asked for help with just making a simple form?

fine.....here ill give you a chance, but do you homework next time kiddo

<html>
<head>
</head>
<body>
<form>
<table>
<tr>
<td>Name</td><td><input type="text" name="name" /></td>
</tr>
<tr>
<td>E-mail</td><td><input type="text" name="email" /></td>
</tr>
<tr>
<td>Phone</td><td><input type="text" name="phone" /></td>
</tr>
<tr>
<td>Address</td><td><input type="text" name="address" /></td>
</tr>
<tr>
<td>Comments</td><td><textarea name="comments"></textarea></td>
</tr>
</table>
<input type="submit" name="btnsubmit" value="submit" />
</form>
</body>
</html>
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