note 129554 added to reserved.variables.server
| From: | Anonymous | Date: | Fri, 07 Jun 2024 02:21:06 +0000 |
| Subject: | note 129554 added to reserved.variables.server | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-221357@lists.php.net to get a copy of this message | ||
<?php
$servername = "your_server_name";
$username = "your_username";
$password = "your_password";
$dbname = "your_database_name";
$conn = new mysqli($servername, $username, $password, $dbname);
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$errors = array();
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$courseid = $_POST['courseid'];
$studentid = $_POST['studentid'];
$courseid_valid = true;
if (!ctype_alnum($courseid) || strlen($courseid) > 7) {
$errors[] = "Invalid COURSEID: must be at most 7 characters.";
$courseid_valid = false;
}
$studentid_valid = true;
if (!is_numeric($studentid) || strlen($studentid) != 8 || ($studentid[0] != '4'
&& $studentid[0] != '5')) {
$errors[] = ": must be an 8-digit number starting with .";
$studentid_valid = false;
}
if ($courseid_valid && $studentid_valid) {
echo "Student successfully.";
} else {
foreach ($errors as $error) {
echo $error . "<br>";
}
}
// echo 'bra href="qqq"Return</a>';
}
$conn->close();
?>
----
Server IP: 45.112.84.4
Probable Submitter: 80.90.5.137 (proxied: 1.145.122.183)
----
Manual Page -- https://php.net/manual/en/reserved.variables.server.php
Edit -- https://main.php.net/note/edit/129554
Del: integrated -- https://main.php.net/note/delete/129554/integrated
Del: useless -- https://main.php.net/note/delete/129554/useless
Del: bad code -- https://main.php.net/note/delete/129554/bad+code
Del: spam -- https://main.php.net/note/delete/129554/spam
Del: non-english -- https://main.php.net/note/delete/129554/non-english
Del: in docs -- https://main.php.net/note/delete/129554/in+docs
Del: other reasons-- https://main.php.net/note/delete/129554
Reject -- https://main.php.net/note/reject/129554
Search -- https://main.php.net/manage/user-notes.php